Preppy rock. Prep ass bitches who wear prepped out shit then you got the studded belts and skate shoes. Poser? No. Prock.

(n.) A testicle viewed through the leg of a man's shorts, such view usually occurring when the man is seated.

(v.) The act of displaying a testicle through the bottom of your shorts.

Prock is a shorter version of the verb "procrastinate". It is used to describe you're situation when you're procrastinating - because when you are procrastinating, you're usually too lazy to say the word "procrastinating".

prock is shortened word for "punk rock" (a loud fast moving form of rock music with crude and aggressive effects)

This word is defined as the combination between "prick" and "cock." Prock is used to describe MEGA assholes. Usually someone would just use "prick" or "cock" to describe a person but if you're really feeling fancy, use prock! It is definitely a stronger word and anyone who is called a prock will instantaneously cry on the spot. Most procks have watched Les Mis or the Notebook which basically sums it up right there. Procks think they're really cool but the truth is, they're not. Prock can be used as a noun or an adverb.

to use another to prevent someone you don't like getting some pussy.

a cock block by proxy.

to cock block on behalf of a friend to maintain his anonymity.