1 definition by Dr. Jo Jack
A derogatory term used to call gays that perform anal sex in a hard fashion. The term comes from the word Bull as in ramming their horn.
by Dr. Jo Jack March 02, 2011
Get a Bullock mug for your father-in-law Jerry.
• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request
