look up any word, like pussy:
 
1.
An extremely nice, friendly, and caring girl.
Dude, that girl is so awesome, she made me a sandwich, that makes her a rubba!
by anonymousninja123 June 28, 2011
4 5
 
2.
A useless piece of shit. Someone who of no importance.
Michelle and Meghan are so bitchy, they are rubba's.
by Chris March 06, 2005
25 33