Something that Beck says, usually when being surprised, sort of like "Wha' da' fuh?". Can also be used in the term of questioning, or non-understanding. It can also be used to describe awesomeness.
1.) "Hey, Beck, can I ask you a question real quick?"
"Whoa, man, what does that mean?"
"Look it up, jackass."
"Hey, just 'cause I'm a democrat does NOT mean I'm a jackass!"
2.) "...And therefore, the variable X must be the coefficient of Y, which would, logically, then be the answer to our question of what the last number of PI is."
Beck's head is on his desk, and he appears to be
"Mr. Beck, can you tell me what the last number of PI is?" asks the Professor, looking down his glasses.
Beck sits up, looks around, wipes the drool off his mouth, and says "Who da' what now with th' Odelay?!"
"Exactly Mr. Beck! And all this time, I was led to believe you were slumbering...."
3.) "Dude, Beck, I just banged three broads! And I left one for you!"