CTFU
4 synonyms for CTFU, grouped by meaning and by how common each one is.
Interjection — Used in texts and online posts to show that something is extremely funny; the writer is laughing very hard.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use CTFU
The word patterns that sound natural to a native speaker.
ctfu at this
I'm ctfu
Casual and profane because of the word it abbreviates; written far more often than said aloud. Common in African American Vernacular English and widespread on social media.
Etymology
An initialism of cracking the fuck up.
Full origin of CTFU →Frequently asked questions
What does CTFU stand for?
Cracking the fuck up, meaning laughing extremely hard. It works the same way as LMAO in a text or comment.
What is the difference between CTFU and CTFD?
They are opposites in tone: CTFU means cracking the fuck up, while CTFD means calm the fuck down. Reading one as the other reverses the message entirely.
