look up any word, like blumpkin:
 
1.
An amazingly disgusting product that is both peanut butter and jelly conbined in one jar. It can be found at most American supermarkets.
Today I went to the store to get some goober grape, it tastes like shit but at least you only have to spread on one substance.
by toee May 17, 2006
 
2.
The act of getting assaulted by a person with a mental handicap.
I smacked that retarded kid, and he totally goober graped me! I still have a black eye.
by Mikey T February 05, 2005