Acronym of Future Infantry Soldier Technology.

A hand with the fingers clenched or curled inward. / (printing) The pointing hand symbol ☞.

To strike with the fist. / To close (the hand) into a fist. / To grip with a fist. / (slang) To fist-fuck.

(intransitive) To break wind.

The act of breaking wind; fise. / A puffball.

(in combination) Having some specific type of fist.

simple past tense and past participle of fist

plural of fisting

plural of fist

Third-person singular simple present indicative form of fist