Banging a girl freakishly hard.
Matt gave Emily such an underwooding that she couldn't walk for 3 days.
by trapezoidtrust December 14, 2009
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A desire or urge for retaliation. To get even with somebody, payback time.
Don't make me go underwood on you.
by Rider Joe May 10, 2009
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A psychotic young man with no life and a strong interest in killing people with a cardboard sword. If the world were to end tomorrow, Underwood would rather play video games while sitting on top of the dead, rotten corpse of his roommate that is still decomposing in the other room... Right now. <.< >.>

Ahhhh... What a wonderful world.
OH SHIT! IT'S UNDERWOOD! RUN FOR YOUR FUCKING LIVES!!!
by I am Underwood. Fear me. May 21, 2009
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This is a pro move where it’s getting hot and heavy and she asks if you have a condom, but instead you sneakily tear an old business card to make it sound like you do.
“Did you use protection?”
Hell naw, I gave her the Underwood
by Over metal January 12, 2021
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This is a pro move where it’s getting hot and heavy and she asks if you have a condom, but instead you sneakily tear an old business card to make it sound like you do.
“Did you use protection?”
Hell naw, I gave her the Underwood
by Over metal January 12, 2021
Get the The Underwood mug.
What happens when a male has an erection while their penis is pointing downward. Can also be used when one has a visible erection while under a blanket.
"Does Greg have a small penis, his boner looks really small"

"No, that's just underwood".
by Ninakula May 15, 2010
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A bitch that Sucks and rides dick with talent. Best one night stand or a girl to keep around.
That girls sex so good she's an Underwood!
by Zayummm December 11, 2014
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