Fuck

Noun: Dumb person, A care.

Adjective: A way to describe a dumb person. A description of a foul odor. To describe how badly something is messed up.

Verb: To mate with the same, or opposite sex. To mess things up.

Noun: "Look at that dumb fuck over there."

"I don't give a fuck."

Adjective: "That guy is such a dumb fuck"

"It smells like fuck in here."

"Dude, you really fucked that up."

Verb: "You should go fuck her."

"I am going to fuck things up."