The heater violation on Josh was so uncalled for 😭

They really done Josh dirty 2:44😂

I lost it when no one clocked josh say heater but then Ethan said the same thing and got a reaction

9:51 lmfaooo this whole ending

8:28 even with no audio I can still hear jj's laugh 🤣🤣

Some honourable mentions: mannequin challenge, gangnam style dance, cinnamon challenge, ghost pepper challenge, try not to laugh, hooking up your bluetooth to the store speakers, ice bucket, the in my feeling challenge (drake song where you get out of a slow moving car and dance), the scary clowns. That's all I can think of at the moment.

2:42 Harry and Ethan With The Unnecessary Violation on Josh

The heater violation on Josh was so uncalled for 😆

Harry set himself up at the end 😭😭

2:44 poor Josh lmao

9:51 Harry hits it again, this guy never miss😂

Sidemen overnight in a haunted location would go mad hard

Blud said “niggaling injury”😭😭😭 9:50💀

Harry's tism showed 10 seconds into the video 😂

josh got violated for the heater joke 😭😭😭

Harry😂 @9:50

not including the mannequin challenge is criminal

You can see harry talking after hearing josh's joke, editor did him dirty 😂

This video has an inappropriate warning 😭

1:32 That`s Miniminter hahah🤣

I’m surprised the mannequin challenge wasn’t on this list

5:55 Celaine’s ASMR

ofc ethan understands the heat joke 30 seconds later 🤣

A what injury Harry💀

2:42 lmfaoo josh

Cross bar challenges were so elite

My day is always better with sidemen reacts.

8:21 it’s actually called the whisper challenge🤣💀 who calls it “KZfaq Whispers” 😂🤣

ASMR is so euphoric all types for sure helps me sleep and destress from watching KZfaq all day😂

To Harry: 24hrs Overnight Challenge in a Haunted House! (It’s rigged with SFX and Shadows for entertainment purposes)

Satisfying videos are absolutely still popular and defo not forgotten!

The biggest trend I think was the song lyrics and the subscribers questions!

the sidemen football videos are some of my favorites to be fair

Definitely are KZfaq goats and OGs💯

This vid was so funny 😂 i honestly needed a longer video from just the boys watching funny videos

Can't believe the mannequin challenge wasn't in here

THANK YOU FOR INCLUDING ME IN YOUR VIDEO SIDEMEN! ❤️ I promise I try not to be as jarring as possible haha! ASMR is a new thing we’re still discovering as time goes by 🥹❤️

Jeez Harry, you’re brave to say the word: niggling in a video. Meaning: persistence, annoyance 😂

The term 'brain rot' is such a brain rot phrase fp 😭

Another Harry moment 😂😂 this guy man 👏🏿👏🏿🤣

Aah, a Harry scream just at the start while I’m wearing earphones, just what I needed to start my day.

Nostalgia really is a crazy feeling aye

My top 10 1. Crossbar Challenge 2. Plank 3. Harlem Shake 4. 24H/Overnight Challenge 5. Mukbang 6. Hot Knife 7. Whisper 8. Chubby Bunny 9. Draw My Life 10. ASMR

Diss track era made sidemen one of goats 🐐

Madlibs deserved a honourable mention

Oh my god the Ireland boys what a throwback 😂😂

Can we all sit and appreciate how far sidemen have come.

dude ally law went crazy back in the day

Simon recently did 24 hours in an Arcade. 😂😂😂

9:03 that video is one of the most GOATED, hilarious and absolutely iconic videos ever. I’ll never forget when my cousin showed it to me for the first time and absolutely dying from his funny it was

9:49 lmao harry😂

Sidemen should make a reel of haaland shake when ever they make a video related to outfits

Little Ireland Boys Production appearance

7:30 The voiceover's pronunciation of "mukbang" is actually quite spot on for actual Korean pronunciation. But "bang" or "방" does not mean "broadcast", it means "room". It's like you're eating in the room with the person/people.

7:20 I was thinking about ally Law before they even said it, what an absolute legend!

love the fact the video didn't include the mannequin challenge, they truly forgot about it lol

2:35 *in the most harold voice possible.. " GUYS IM GONNA CUT MY YEEZYS WITH A HOT KNIFE!!!!"

Maybe this is involved with overnight challenges but a huge trend used to be building forts in stores. Usually with toilet paper and they would bring games and snacks into it

Need to see another helium challenge

Having this video catered to the sidemen ruined the point of the video I reckon. Mannequin challenge, ice bucket challenge, and those killer clown pranks not being mentioned is crazy!

9:50 woahhh Harry what was that?

I wanna see the boys spend a night in a haunted house 😂

Not a forgotten trend but a forgotten sidemen moment. Is when simon admitted he jacked it on a segway 💀😂

Ive used asmrzeigest or smth like that. It was that short clip of a fake head (mic) with the two diffuser’s or purifiers going around the ear. It helps me wit sleep but definitely calming

Planking became big in my school from doing the actual workout planks but with a twist. Your elbows will be like tucked into your stomach area putting pressure on it and you balance your body on your hand that are like stomach to right above your crotch depends on your arm and torso length but randomly me and my buddies would do it in class to see who could not only balance but hold themselves the longest once the 7-8 of us did it for a few weeks randomly people would just get up and start doing the balancing plank thing and my buddies an I were like wait did we like start something here like atleast in our school we definitely did because it wasn’t just laying flat planking was a workout whether you balanced it or did an actual plank workout

I’m pretty sure the egg was like JJ’s video where he tried to to his katana vs diamond plaque

What about cinnamon challenge. Or the try not to laugh water edition 🤣

Sidemen need to do overnight in haunted house

Overnight challenge in an abandoned hospital would be funny for the sidemen to do 😂

2:36 “Hide your wife, I’ve got a knife!”

My highschool hockey team were the original creators of the Harlem shake trend. I don’t think they realized at the time what they did.

8:30 clocked Tobi getting violated for you all.

Gen A will never remember any of these

2017 “in the hood pranks gone wrong” shoulda been in here

Harry's scream😂

No mannequin challenge is insane

I love this group

Did josh dirty with the edits😂

Overnight ghost hunting challenge with actual ghost hunting equipment?

The amount of people who watched most of sidemen videos because harry is on thumbnail is concerning😂

Best way to put it is that youtube just grew up fr in my opinion

3:03 a classic KSI video

Harry and his earphone 😂

Yooo planking was a time😭

6:14 Some of the best videos I’ve seen on KZfaq is Ally Law doing these overnight challenges.

Damnnn didn't even read the title lmao cuz I saw it was uploaded 1 second ago

Whys the video age restricted, lmao?

Was waiting for the mannequin challenge the whole time

OG youtube really was the best aye

Missing the mannequin challenge that was a crazy trend for awhile

I really enjoyed this one more compare to other reacts. Cant wait for more of these trio.

Great ending boys 😂

I’m surprised the circle game didn’t come up

a sidemen ghost hunt vid (joe weller style) with like 3 teams and 3 different places would go hard.

top 3 sidemen cast right here!

The mookebangue was the best.

How come Josh just LET Ethan steal his heater joke???

7:49 the fuckin hell killed me right there harry 🤣🤣🤣🤣

Bottle flip challenge not making it in to this video is criminal

Damnn Josh looking good today