look up any word, like potate:
 
1.
possibly the best show in the universe.
It's about two very different best friends who constantly make me laugh.
Oh. And they have a skateboarding dog named Meaty.
Dude: Hey man. What's up?
Other Dude: Shut up! I'm watching Rob & Big.
Dude: whoa. It must be a pretty effing awesome show.
Other Dude: duh. Now, SHHHHH!
by some random tv junkie April 06, 2008
 
2.
the nickname for a guy named rob which is in the possession of an extraordinary big phallus can often be heard humming the theme song of the show that carry s the same name: let me tell you about my best friend
Dude#1:have you heard about that guy

Dude#2:yeah the girls call him rob & big
by that dutch guy August 14, 2008