Meaning of boo

boo

Pronunciation: (b), [key]
— interj., n., pl. v., boos, booed, boo•ing.
—interj.
  1. (used to express contempt or disapprobation or to startle or frighten).
—n.
  1. an exclamation of contempt or disapproval: a loud boo from the bleachers.
—v.i.
  1. to cry boo in derision.
—v.t.
  1. to show disapproval of by booing.

boo

Pronunciation: (b, bō), [key]
  1. marijuana. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • boo (Thesaurus)