plural of fisticuff / (plural only, informal) An impromptu fight with the fists, usually between only two people.

(rare) A fistfight. / (obsolete) A cuff or blow administered with the fist.

(chiefly humorous) To engage in a physical fight. / (obsolete) To strike, fight or spar with the fists.

(archaic) A person who engages in fisticuffs; a pugilist.

plural of fisticuffer