Pulling an erect penis out of the anus and wiping it on ones partners butt with feces still on penis.
by TheTopBoss February 12, 2015
A word use to describe when someone usually an infant takes a crap and it gets smeared all over its back.
by joe west November 11, 2006
A sexual act, preferred by Republicans in which loose stools are are rubbed on the back, over the eyes and in the mouth of one's partner while Fox News plays in the background.
Sam and Mary's children were turned off to heterosexual sex for the rest of their lives after they walked in on their parents brownbacking on the living room floor.
by Shellll February 12, 2015
by Way dog February 13, 2015
by SFMattyG February 14, 2015
Area of fecal smearing in the lower back done by the penis during or at the end of anal intercourse, caused by the bottom partner a priori failure to clear their bowls.
After fucking her in the ass, I gave her a brownback.
While fucking my ass, he pulled out and gave me a brownback.
One of the benfits of double penetration is the possibility of instant double brownback - that's why you should try it!
While fucking my ass, he pulled out and gave me a brownback.
One of the benfits of double penetration is the possibility of instant double brownback - that's why you should try it!
by crycrybabycrybaby February 12, 2015
Noun: a man's anal cavern that has been smeared with feces after receiving anal sex.
Verb: to rub feces off of one's penis between the other man's butt cheeks and around his anus from which it was originally located.
Verb: to rub feces off of one's penis between the other man's butt cheeks and around his anus from which it was originally located.
Rick decided to give Sam a brownback after their session of passionate love making. While rubbing his cock in between Sam's buttcheeks, Rick felt santorum slowly begin leaking onto his shit covered, semi erect penis.
by Brownbacker420 June 26, 2015