Definitions by el rico gonzolas

bull-nan 

a large amount of a substance consisting of cum, blood, and piss is put into a girls vagina and held in for as long a possible by a penis

I had some sick bull-nan last night with a kink

bull-nan by el rico gonzolas January 27, 2007

bull-nan 

a large amount of a substance consisting of cum, blood, and piss is put into a girls vagina and held in for as long a possible by a penis

I had some sick bull-nan last night with a kink

bull-nan by el rico gonzolas January 27, 2007