Screw

"Screw" is a colloquial and somewhat vulgar term for sexual intercourse. It's often used as a euphemism for "fuck" in casual conversation or when a less explicit term is preferred. The term likely originated from the twisting motion associated with both screwing in a screw and the physical act of sex.

Additional Information

While "screw" is less offensive than some other sexual slang terms, it's still considered informal and potentially crude in many contexts. It's more commonly used in casual settings among friends or in media aimed at adults. The term can be used as both a verb ("to screw someone") and a noun ("a quick screw").

It's worth noting that like many sexual slang terms, "screw" can have negative connotations when used in certain contexts, such as "screwed over" meaning to cheat or take advantage of someone. However, when used in a sexual context, it's generally neutral in tone.