callate the fuck up: callate in spanish mean shut up, so hispanic lingo for shut the fuck up, often used on facebook

Cheer the Fuck up.
Advice best given to angsty teens, whiny people, and/or silly emokids.

Commonly mistaken to mean 'cracking the fuck up, cracks the fuck up, etc.' In reality, it means the same as 'stfu' (shut the fuck up) but 'shut' is replaced with 'chut'. Used mostly by those of Asian descent when 'chut up' isn't dramatic enough.

1) Acronym for the phrase "chut the fuck up" used commonly on the internet and in texting.

ctfu is an abbreviation for carb the fuck up meaning sugar does not make you fat and eat as much carbohydrate as possible for optimum muscle glycogen