1:32 I got some bad news for you Jack...

!YIAY

0:45 I've been laughing uncontrollably for about 10 minutes.

Past-Jacksfilms, you've got a big storm coming.

I did it. I actually did it. I watched EVERY video. Not while I sleep. Like actually. I feel like I deserve some credit... for being the person with the least hobbies.

Who’s watching after corona virus 😂😂😂

Covid isn’t that dangerous

am in self isolation frickin sucks

Wait this was 6 months ago??? Dang!!!

https://youtu.be/WNSWvMpI1JI?t=89 "I'm sure it'll last forever!" ... five months later and it's still not over so ¯\_(ツ)_/¯

I neex her in her that of in the exsplanaeshun, like, she has bad system on the new clqck she bought and was dum, pay me back bitch!

He sacrificed his shirts

God Jack has been doing this for too long hope he stays for ever

I just came from YIAY497 (what creeps you out) and was hoping you had edited "the smiling guy behind you" in the video again, as you did in that bod multipme times after that reply. It'd have been a grear easter egg. Too bad you didn't...

No.

I will never listen to a YIAY without headphones ever again

im happy because im in this YIAY my twitter is @DX8372 and im the first one :D

0:15, 0:44, 0:55, 1:51

You ever noticed how jacksfilm looks like elrond from lord of the rings

Nice

soltera

Counting the stones in my cell.

1:26 ......but..I am.........

If I can convince my parents to let me imma do a stream watching all of Jack's videos non stop, wouldn't that be fun

!YIAY

Ty wI I have been om my Ann lpl I foy mt cst back lol

Hagd tgst dooppoop ginnu

Yeah I used to not like yiay now I watched it then I found it funny

yeet

!yiay lol

Jack I HAVE been watching all your yiay's and I've had a good time. 👌😊

Should've called it Yiaysolation Nevermind goddamnit someone already made this joke

march 17th was my first day of quarantine wth

!YIAY

"even the guy below is uncomfortable" guy: jessica

Squirrels in my pants

R.I.P. to that Dropkick Murphy's shirt.

0:45

When you realise this was TWO MONTHS ago

It’s been so long I’m dying

1:14 what's up guy?

Jakob Rosander nothing much how about you

!YIAY

!yiay

Me me big disappointment

!YIAY

when is yiay 500

1998 Subaru Impreza 22b STI nah, i don’t think they’d make 499, it’s a bit of a silly thing, a 499th YIAY episode.

OblivionWarp dont tell methey made 499...

good news!

Every time jack rips off his shirt it makes me laugh

Week 9 of Quarantine: Me and my family are going so crazy, we spend our whole dinner arguing if potatoes were vegetables or not.

Roses are white I murded my wife Oh shit, blood got everywhere Roses are now red

he ruined a shirt for this props

Was it really worth ripping your shirt for that?

Roses are red Violets are blue Roses are red Violets are blue Roses are red Violets are blue Roses are red Violets are blue

Charge people $10 to watch it

Roses are red Violets are blue Jack’s channel is dead And I am too

#YIAY500 an episode giving you idéas for the next 100 YIAYs

I actually watched every single jacksfilms video. EVERY SINGLE ONE. It took 7 days

There's a hundred and four days of self isolation! 🎶🎵

Search "Yiay 500" on youtube. Do you see it

!YIAY

If I won the Super Bowl, I would obviously strip down naked.

Roses are red, Furries are cool, I new I was one back in high school

Roses are red, Yaiy 500 is bad, Jack and erins marriage is sad

0 cause I think none of these giys were joking I'm dead

do fortnite funnys part 2

i honestly don't see how people have been bored. i just do what i usually do

Dancing the corona dance

0:54 Ok I don't know if I should have laughed at that 0:55 At that either

shit, i just finished watching all your YIAY video in chronological order

#YIAY500 you make it like YGS 100 but YIAY'ED

You should do another fix your flags. I don’t know a single person that doesn’t want that. Jacksfilms, make the world happy. Or un-happy. I don’t care. #YIAY500 Shout out to all of the people that spell it YAIY. Yesterday asked I you.

when I heard "chopping carrots to make 'soup'" I instantly thought of the one SpongeBob episode where SpongeBob cooks Patrick.

!YIAY

“Jack, you should meet up with some friends to celebrate!”

jj

It's been a month already, huh?

im surprised there was actually 20 answers

should i do a live stream of whatching all of ur vids

Assassinate jenna #YIAY500

0:18 the man predicted Trump!

Snack I'ma More Party cake

Dead by daylight

I just noticed the dropkick Murphys shirt... thank you johnathan

0:25 Matt Watson? From SuperMega?

0:19 *HMMMMMMMMM*

Pff i don't need a VPN I'm already dead

0:46 , hot

0:19 no one gonna notice how he predicted trumps speech?

Chopping carrots is slang for anal masturbation.

make a "Best of yiay" #YIAY500

!YAIY

cool shirt

and at 0:46 he destroys it.

Drinking sanitizer. If only you could have known...

Here’s your replay button, you’re welcome 0:45

remember when jack did ~200 in one year and then 20 the next

Fix Your Name

What about YIAY in the sky, where you skydive while reading our comments! (Probrably won't happen though...)

This is a really good YIAY

Bake a 500 pie stick senpai in it and give to Erin and say here’s ur senpie

John: *finds a comment referring to pornography* Green shirt: "my time has come"

theres a very easy joke to be made here

Invite Jenna marbles and her butiful doggos

#YIAY500 Eat 500 socks.

Ask everyone what they would do if they LOST the super bowl