v. When a woman (or man) takes a shit, does not wipe, and then has anal sex using the excrement for lubrication resulting in brown, shit covered testicles.
I can't believe she let you brownball her, what a slut. That's the last time I set one of my friends up with my mom.
While in the midst of a snowball fight, one hides behind their snowfort, defecates, rolls the fecal matter into a ball, and throws it into the opponents face(s).
When a person smears fecal matter all over another person's back for sexual enjoyment. Named for Kansas Governor Sam Brownback who cut all funding for the arts in his state
After screwing over all the children in Kansas because now they no longer have an arts program, Governor Brownback decided to Brownback himself and masturbate.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.