Many people think, this euphemism for having sex, is based on the analog of a metal screw and how a guy seems to be driving that screw in, when experiencing intercourse... but few realize at its start it was a farm expression, and describes the shape that many beast penises take when erect... such as pigs. Which also explains why we have the phrase, 'porking'.

Unconsciously perhaps, this also accounts for why sex is so exciting (beastal, animalistic, natural, basic, lower brained, automatic, lust driven, unintellectual, etc. ) and so disrespected.... same reasons as just stated for exciting.
They screw like animals.

They are so screwed!!

Ewww... they are such pigs! They screw everywhere with no concern!

Screwing is so... animalistic!
by jonadark April 23, 2009
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1. To have sex with someone.
2. Something placed into a wall.
3. Placing the person you had sex with in a wall.
by simon gardner September 13, 2006
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to fuck someone/something, in pussy or ass
by YourMoM December 30, 2005
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1) A simple machine of the inclined plane type consisting
of a spirally grooved solid cylinder and a correspondingly
grooved hollow cylinder into which fits

2) An act of sexual intercourse ; to fuck
1- "I'm going to need some screws to fix this bookshelf"

2- "Don't you wanna screw that fine chick over there?"
by truongster June 10, 2008
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London definition. To be angry. Verb - to screw. Adjective - screwing.
What you screwing for?
Just get the fuck out of my face yeah?
by Jackie-F September 9, 2005
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