Term used to describe a person who constantly hurls bombs at others.
Peter Matovina is a major moobak.
by Weapons Inspection Officer April 23, 2003
2 more definitions
when every thing has gone wrong its all gone moobak
by Darth Drew February 27, 2004
the opposite of exploding
pat made this idiotic word up cause he moobak-ed in class
by lambbizzle May 30, 2005