ctfuu 

"Cracking the fuck up" but with an extra U because apparently people are too incompetent to realized "Cracking the fuck up up" doesn't make sense :)

*bathroom stall graffiti*
Note 1: "N + J forever <3"
Note 2 (in response): "I hope y'all's relationship fails."
Note 3 (in response to note 2): "Ctfuu, don't you know? That shit's forever <3"

ctfuu by Ksharpe7518 March 9, 2015

ctfu 

Cracking the fuck up *used online only*

Selena was ctfu when she read the joke on Google

ctfu by ___________________×__________ June 16, 2015

ctfu 

Cracks the Fuck Up. When laughing so hard you can hardly breathe.

When someone does or says something completly and utterly funny, ridiculous or stupid.

ctfu by lourdes April 25, 2005

ctfu 

ctfu means " cut the fuck up " we use this mainly in New Orleans. Meaning act a fool, let loose, dance, shake, all together ACT UP!

"ou girl she ctfu onnat party bus"

ctfu by christmas slippers June 20, 2020

chfuuyus 

actually chifuyu matsunos #1 fan , funny as hell, if ur moots with them then ur sexy as fuck.

have u heaard of chfuuyus?
yea that one hot tik toker?

chfuuyus by urmomspussydestroyer69 July 22, 2021

Ctfu 

Crackin The Fuck Up

bbyVee : You Funny As Shit, CTFU !

bbyNia : Bitch, Im Not Even Half-Way Through Wat Happened Yet, And You Already Think Shit Funny ! CTFU ,

Ctfu by BeeeeJayeee May 16, 2010

ctfu 

A laughing acronym standing for "crack(ing) the fuck up" similar to lmao or rofl. Primarily used by black people on myspace and facebook.

*Jaquon posts a funny/gangsta picture on facebook*
Tarrell: Yo dat shits drawlin ctfu!

ctfu by Anonymousesketeer May 15, 2010