Crack the freak up (Polite form)
Cracking the f*** up.
"CTFU" is an Internet slang acronym meaning "cheer the f___ up."
In text and internet shorthand, CTFU means cracking the flip up.In other words, they are laughing."Flip" is often replaced for a more profane word which cannot be repeated on a family-friendly website.
cracking the f*ck up
Inbd mean "It's no big deal" in text language.
BTW means By The Way in text language
in text language ttfn means ta ta for now
Inbd mean "It's no big deal" in text language.
defo
RUS in text means "are you serious".
To Be Fair
forget it