(n) A hot but conservative chick who regularly hangs out with a bunch of testosterone crazed guys but manages to keep them under control. Hybridization of the terms "beaver" and "bimbo".
With all those surly dudes hanging out, it was nice to have a beevo around to put things in perspective.
by FilmLabRat January 31, 2010
(n) the act of tucking one's penis between the legs, pretending to have a lady's front bottom
Dave was a big chap, but his Beevo made my wee wee go hard
by jw September 10, 2003