The abbreviation for Masturbate or just something you say when you do not know what you are going to do that day.
by dip December 9, 2004
A word originally used to describe self-manipulation. It evolved into a description of what one intends to do with the course of the day, ie, to replace the common slang term 'nm'. It then completely degenerated into a word that, once said, would be repeated by every person within a twenty foot radius, reminiscent of the seagulls from Finding Nemo.
Person 1: Hey, why didn't you call me last night?
Person 2: Sorry, Jeff Goldblum was on A&E, and I had to MABATE!
Every person within a twenty foot radius: MABATE!
Person 2: Sorry, Jeff Goldblum was on A&E, and I had to MABATE!
Every person within a twenty foot radius: MABATE!
by Harry S. Truman December 15, 2004