Noun. & Verb. In graffiti terminology it usually refers to using a spray can and doing a throw-up that takes less than 10 minutes. Usually a graffiti artist will go "bombing" and do many bombs in one night.
Hey man did you see my bomb on the rooftop from last night?
Hey guys I'm gonna go bomb some trains, catch you later.
Hey guys I'm gonna go bomb some trains, catch you later.
by SpoR July 26, 2007

an small explosive device:
a granade (M203), satchel or C4.
an medium explosive device:
a tactical nuclear warhead
an large explosive device:
a strategy nuclear warhead
a granade (M203), satchel or C4.
an medium explosive device:
a tactical nuclear warhead
an large explosive device:
a strategy nuclear warhead
by MrFront May 13, 2005

Guy 1:Dude that show was really bombing!
Guy 2: Hellz Yah man so sweet it melted my brains!!!
Guy 3: TOTALLY HARDCORE!!!!
Guy 2: Hellz Yah man so sweet it melted my brains!!!
Guy 3: TOTALLY HARDCORE!!!!
by Mattie Wood April 21, 2010

1. Slang for marijuana, sometimes misinterpreted as the word 'bong'
2. Common adjective for marijuana.
2. Common adjective for marijuana.
"Yo, I'm about to blaze with this bomb I got.
When did you get a new bong?
No, not BON-G—BOM-B"
"Dis some bomb ass weed for sure"
When did you get a new bong?
No, not BON-G—BOM-B"
"Dis some bomb ass weed for sure"
by T Hizzle February 21, 2005

by spying cow October 20, 2006
