Hard!

When you are agreeing with someone

Character (1): I want to get on it with my mates tonight

Character (2): HARD!

by lil MiiZ p0z3r March 16, 2008

hard

it can be an adjective... pertaining to what happens to postpubescent guys when theyre turned on.. ALOT

every time she wears that shirt he cant help but be hard.

by aint lyin March 26, 2003

having a great like toward something, esp. getting off because of this thing.

My stupid-ass ex-boyfriend has a freaking hard on for making people as miserable as he is.

by Lauren February 8, 2003

a term used to describe ones like or appreciation for something. "hard" and "tight" can be used interchageably.

by T*J* October 21, 2005

to emphasyse or make more profound

by Jamigre April 13, 2003

when a penis grows bigger and hardens.

The man was fucking the girl on the floor, and then his penis had a hardon, and the girl licked it all day long

by Thrashmeister November 10, 2004

by yungmoney07 October 11, 2009