heavy 

cool/great/the in-thing.

that new song by nelly is heavy !!!

heavy by fiona May 12, 2003

heavy 

good, intense

whoa man thats some heavy, far out, happening stuff, you know man?

heavy by Rob September 14, 2003

Heavy 

somethin' darn bad commited by anyone. incl. yourself

*rick smashes guitar*

Rick??!! that was really heavy man, my grandad made that guitar entirely out of matchsticks on his deathbed!!

Heavy by Haztionary May 27, 2005

heavy 

A villian

The heavy plotted against superman day and night

heavy by Michael Reitz August 17, 2003

heavy 

A adjective to describe a tangible object of high mass/gravity ratio.

Yo, that weed was fuckin heavy stbar.

heavy by prop.a.gan.dhi May 12, 2003

Heavy 

Something you say when you really like something

That Car Is Heavy
Your Outfit Is Heavy

Heavy by rufeelinme April 13, 2006

heavy 

state of being semi-erect, almost hard

willie says . i think i'm getting a heavy, instead of i think i'm getting a puffy.

heavy by rain December 25, 2004