Stands for the phrase "Fuck You Pussy Ass Hater You Should Do You" from the popular song "Ransom" by Drake ft. Lil Wayne. If you wish to use this phrase in a text-message or instant messaging, you can use this acronym instead.
"cause I done came I’m mo’ fire than a dragon fight
fuck you pussy ass hater you should do you (FYPAHYSDY)
you ain’t heard of me then you should go and get a Blue’s Clue" -Drake
or
"Yo you know what, I'm pissed off at you. FYPAHYSDY. lol."
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.