Hallway U-Turn 

When you realize you've gone the wrong way, but don't want to seem cringe so you turn around after pretending to have received a message from someone. Typically accompanied by exasperated sighing, grumbling, and checking your phone to really convince everyone around you.

All day I kept screwing up my directions, to the point where I was making a bunch of hallway U-turns. It was so embarrassing.

Hallway U-Turn by pharmashawarma September 26, 2022

C U Next Thursday 

No different from C U Next Tuesday or C U Next Time, a discrete and family-friendly way of calling someone a cunt.

Constance: C U Next Thursday at work.
Greg: Ok thanks.

C U Next Thursday by GregNelson29 April 27, 2023

Catch U Next Thursday

An exciting way to call someone a cunt before the last day of the week.

Greg: Catch u next Thursday before we eat out.
Constance: Thanks.

Catch U Next Thursday by GregNelson29 May 10, 2023

Are U Super Cereal 

A dude that abuses kermit for views

Are U Super Cereal is a dead ass YouTube channel

Are U Super Cereal by Urban Dictionary User Person March 18, 2023

C(U)MG

A person with delusions of being the worlds number one rapper or a top G. These people can be seen around little racist children, will use the word BAKADDA when threatened.

Oh my gosh is that C(U)MG!!! He's so cool!

C(U)MG by ConcordSabre September 25, 2023

P.E.U.C.

a crew called Peace Em Up Crew
the greatest in the world
known for its awesomeness
and kick buttocity

man: i wanna be P.E.U.C.
man2: me too
man: im not cool enough

P.E.U.C. by mr ac3 July 14, 2009

I.S.U.B. 

An abbreviation for the phrase "I'll slap you (u) bitch!"
Commonly used by angry nerds asleep in bed at night talking to their imaginary girlfriends. It can also be used in the pase tense such as "I slapped ur (your) bitch!"

Examples of I.S.U.B.
"ISUB if you don't pull harder!"
"Last night ISUB"
"Last night, I slapped your bitch!"
"I'd slap you bitch!"
"I'll slap you bitch!"

I.S.U.B. by Urban Dic-tionary Stalker October 26, 2009