Brother-in-law

"He who fucks your sister" or "He who fucks my sister"

"This is John, my brother-in-law."
"You mean 'he who fucks your sister'?"

Brother-in-law by nestnestsoto May 26, 2020

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Brother-in-law

Your sisters husband or husband's brother, usually older.

The guy at the family gatherings who makes you uncomfortable by getting drunk, staring and then shamelessly hitting on you then calls you a fat bitch to eveyone else.

Monster In-law is oblivious to the disgusting ways of this child.

The guy with a chip on his shoulder because he can't get it together and hold down a job.

I bumped into my Brother-in-law at the grocery store, he winked at me before his wife came back with grapes, then proceeded to tell her how ugly I am.

Brother-in-law by closeyurlegsperusmellslikefish October 19, 2013

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brother-in-law

1. The dude who joined your family because your sister got

knocked up a month ago.
2. When you take it easy on another person because you know

them, esp. in sports

1. My sister got married and i cant stand my new brother-

in-law.

2. Dont be actin' like a brother-in-law when playin' football.

brother-in-law by Heinie June 5, 2009

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Brother-in-law

n. A pejorative term for just about anybody who happens to be a douche. Doesn't have to be related.

Mike: "Jerry was at the gym today doin' what he do. Ol' brother-in-law talked my ear off for like 20 minutes and I couldn't think of a good enough excuse to get out of there."

Joe: "Yeah, that dude is jerk."

Brother-in-law by laker fan November 13, 2011