Goofbomb 

When someone looks and/or acts retarded.

Derrick Rose makes the Celtics players look like a bunch of goofbombs with his MJ-like moves.

Goofbomb by TheoD1 April 26, 2011

goofoomba 

Someone who lacks common sense.
They tend to laugh at non-funny things like CHOCOLATE MILK!
Do not receive high standards in society

Hey emily, don't you think meredith is such a goofoomba?

goofoomba by mtrix113 May 25, 2009

Goonbomb 

a very large man with a big ol swingin dick

that big mother fucker over there hit me with the goonbomb

Goonbomb by goonie b June 11, 2011

goodbomb 

a over sized terd

brendan left a goodbomb

goodbomb by brendan January 4, 2003

goodbomb 

The bombest, the best, the dankest.

He dropped the motherfucking goodbomb on me.

goodbomb by Goodbomb June 26, 2016

Goobomb 

The extreme of goo-ness.

Goobomb!

Goobomb by E dodds April 22, 2003