(noun) An act of sexual intercourse.
"The planet is fine. The people are fucked."
"Instead of warning pregnant women not to drink,I think female alcoholics ought to be told not to fuck."
"If your kid needs a role model and you ain't it, you're both fucked."
"I like it when a flower or a little tuft of grass grows through a crack in the concrete. It's so fuckin' heroic."