To fuck for a long period of time..... Quickly. As in thrusting fast for hours. To make both man and woman climax multiple times in an hour. To make a head imprint or dent in a headboard.
A fun weekend, to Fuck your Brains out with sarah!!
by Sarahjinkens October 22, 2010
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When you fuck a virgin or an inexperienced chick leading her to do the nastiest things and to behave like an experienced slut.
Hey man! Look at that cute chick, I am sure she hasn't tried a proper cock yet....oh God, I wish I could fuck the slut out of her!
by cleverboy October 26, 2007
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to have sex with (someone) energetically
If Paris Hilton was my girlfriend, I'd fuck her brains out.
by Atheer May 9, 2007
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Girl 1 "Henry came home yesterday horny as anything"
Girl 2 " Did you spend your night fucking your brains out?"
Girl 1 " Yep - we went at it all night like rabbits"
by Grandal's grammar August 23, 2016
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One of the best orgasmic sexual experiences you will have with the opposite sex it’s hardcore and savage riding and thrusting and humping making each other’s head go back again and again like wild animals the best kind of sex
by Miao tai chi April 28, 2020
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Term used to describe vigorous sex with a some hot bitch. Usually used in a hypothetical situation- bar talk.
Frank was all boozed up when he gestured to that bitch in the corner and said to me, "hey... how would you like to fuck her headlights out." Frank is such a moron.
by Frank Klaune June 24, 2006
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The act of shooting someone in the head with a large caliber round and proceeding to have sex with the bullet hole.
1 "Dude, I'm totally gonna fuck her brains out tonight."

2 "No man that's not cool, that's fucked up."

1 "You mean it will be."
by Jdhdiehdudbdunsd July 23, 2013
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