When you're driving in the same direction for a while, and you realize you've forgotten something and have to go all the way back, you must "throw a u-ball". U-ball is just another word for u-turn but with u-balls you cover a much greater distance.
J: Paul, did you remember the money?
Paul: Aw shit. I forgot. Now I have to throw a huge u-ball. Fuck!
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.