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2.
An extremely masculine woman who could be mistaken for a man from a distance.

DAMN! I thought that bull-dike was a man!
by snabald July 13, 2003
 
1.
An extremely masculine woman, often a lesbian, who could be mistaken for a man from a distance.
"Man, look at that bull dike! She needs to fucking shave..."
by TFE December 11, 2006
 
3.
see rosie o'donnell. . . . . . . . . . .. . . . . . . . . . . . .
yo rosie o'donnell is a bull dike
by jesuslover January 15, 2007
 
4.
A lesbian that is very man like, a scary dike.
Sally is a real bulldike
by John December 06, 2003
 
5.
A lesbian that is so masculine and aggressive that it even puts most men using steroids to shame. Also, see bulldocka.
Laura wears work boots and ripped up flannel shirts. She could easily beat up any of the guys at work and could probably even make them cry, if she wanted to. What a bulldike.
by rOw!Dz November 01, 2010
 
6.
in a lesbien relationship, the butch.
Wow, the bulldike in that relationship has a strapon!
by Someone March 17, 2005