game

(intransitive) To gamble.

(intransitive) To play card games, board games, or video games.

(transitive) To exploit loopholes in a system or bureaucracy in a way which defeats or nullifies the spirit of the rules in effect, usually to obtain a result which otherwise would be unobtainable.

(transitive, seduction community, slang, of males) To perform premeditated seduction strategy.