Please help me, as I am not hip to new lingo, but what in the hell does "ctfu" mean?!

Cracking the fuck up

SAME

Chill the f*** out or cracking the f*** up. Depends how it’s used.

Do u know what tbh means!? Lol

@boymom_, YAAAS thank you lol

@boymom_, I think everyone does lol

@mayastattooedmommy

See I kept wondering if people meant stfu, but they actual mean ctfu.. Thank you @boymom_ 😂

I know stfu is shut the fuck up....

@boymom_

Yes I know what tbh means lmao 😂

@tootiredtosleep I don't lol what does it mean, I'm lost

@boymom_

"To be honest" lol

@tootiredtosleep oh duh .. it's been the longest time and I've never figured it out thanks ! 😂😂

@lost.sock.thief I didn't 😂😂 but TBH I swear someone told me a while back and i forgot lmao

@boymom_, awh I’m sorry 😂😂