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1.
A hissy fit that someone throws as a result of banter.
Tom: "Hey, Jack, nice shirt. The checkerboard pattern really makes you look like a cube"

Jack: "SHUT UP SHUT UP SHUT UP"

Sam (To Tom): Someone's having a bantrum.
by JockSmoth November 05, 2009

Words related to Bantrum

tantrum anger angry banter barry cube mantrum pussy upset