Verb - To go overboard and abuse whatever power you have (political or otherwise) to retaliate against an insignificant negative statement by someone with little to no influence, thus making a gigantic ass of yourself in the process.

Noun - A person who brownbacks

Note: Named after Gov. Sam Brownback who paid thousands to demand an apology from some high school kid who tweeted that "he sucked" to about 60 followers.
"I'm going to post something on facebook about how I think Obama is lame."
"Dude, I wouldn't do that"
"Why? What's he going to do, brownback me?"
"Well, if he does, make sure you wear one of my promotional t-shirts when they interview you. I wouldn't want a PR blunder like that to go to waste ^__^."
by unanimousdelivers November 28, 2011
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Using fecal material as lubricant in unprotected anal sex.
The Governor of Kansas is a closeted homosexual whos favorite sexual acts includes all sorts of scat play, especially brownbacking.
by Brownback February 13, 2015
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Is the act of using your own fecal matter to as lubricant for sexual enjoyment while watching porn.
Sam was so excited watching migget porn he soiled himself and started to brownback.
by Syxx117 February 12, 2015
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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
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When a public official or his handlers demand, either directly or through third parties, that an average citizen apologize or beg forgiveness for having have hurt the official's feelings, and the everage citizen's defiance goes viral and forces the official in question into a humiliating climbdown in which the official winds up apologizing to the citizen instead.
After the mayor demanded an apology from a high school student for an allegedly disrespectul tweet, he got well and truly brownbacked by his angry constituents and had to say "I'm sorry."
by Paldan of the Desert November 29, 2011
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1. When, in the performance of anal sex with one who has recently consumed an Arby's value meal, the subsequent diarrhea is used as a lubricant to conduct a nuru massage on the back of the recipient.

2. An American politician currently serving as Governor of Kansas.
1. After picking up some Arby's for Kanye, we went into the bedroom and I lovingly brownbacked him till he wept tears of joy.

2. Governor Brownback is an asshole.
by simoncabron February 12, 2015
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after pulling out of anal sex, spooning and leaving a brown shitty mixture on the recipients back
After having sex with my partner I was so tired we just spooned, only to wake up with a brownback
by gaystpete February 13, 2015
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