1 definition by Harry Shaft
A phrase oftenly used by schoolchildren. It is a "code" among fellow class mates. It is most commonly used to refer to one or more children sliding on support beams found in or around the school.
Ricky: Hey dude!! Guess what i just did!
Tommy: I have no idea. What was it?
Ricky: I was eating the breadstick and almost got caught!!
Tommy: DAAAAAAYUM!!
Tommy: I have no idea. What was it?
Ricky: I was eating the breadstick and almost got caught!!
Tommy: DAAAAAAYUM!!
by Harry Shaft January 25, 2009