Seen that 

Seen that meme before

Friend: (sends meme)

You: seen that

Seen that by GWolf713 April 9, 2021

Seen white 

Someone who has smoked weed and hit a belter of a whitey

She was so stoned that She seen white

I’ve seen white before bro

Seen white by Bigsummablowout123 November 12, 2021

seen-in-law 

a person(s) you found online and formed a relationship via their videos

They are my seen-in-law because we are not directly related but we are like family on video calls.

seen-in-law by @mankabeer January 23, 2024

Seen better legs on a coffee table

Better legs on a coffee table

Friend: my new girlfriend is well fit.

Me: mate I’ve seen better legs on a coffee table

Spaff lighting ;)

Seen better legs on a coffee table by Spaff lighting August 2, 2024

"seen yer" moment 

Refers to a brief period where an aged-brained person absent-mindedly allows his clothing to slip down or gap open, temporarily showing one or more of his privates.

I changed from my shorts into my pants at da bus-stop, forgetting dat I'd neglected to put on any undies beforehand --- definitely a "seen yer" moment!

"seen yer" moment by QuacksO October 6, 2024

i aint never seen two pretty best friends 

its always one of em gotta be ugly

guy with scary eyes: i aint never seen two pretty best friends its always one of em gotta be ugly

i aint never seen two pretty best friends by satanisalesbian October 31, 2020

Funniest shit i've ever seen 

When a scientist transforms himself into a pickle and identifies as a pickle

Person1: And he turned himself into a pickle and now he wants to be called "Pickle Jerry" funniest shit I've ever seen
Person2: Have you started doing cocaine again?

Funniest shit i've ever seen by An_Asshole_With_A_Hat May 26, 2020