look up any word, like ratchet:
 
1.
when you are butt fucking a girl, you grab her tits, say "I have AIDS" and hold on.
TRY BULL RIDING
by guy15 February 26, 2010
 
2.
The act of finding the fattest woman to fuck: fuck her doggy-style and wrap your arms around her if you can; then whisper in her ear "you are the fattest bitch that I have ever fucked"; and hold on for the ride.
That fat bitch deserves a good bull riding.
by Mrchipper May 15, 2010
 
3.
The woman is on all fours in doggie position. The man is on his knees, sitting upright, penetrating, reaching around to massage her genitals in one hand and waiving the other in the air.
Slyder moved from the slyder2me position to bull riding that bodacious babe.
by slyderluvs July 18, 2008