To flirt, to make eyes, to make romantic advances.

(obsolete) An infatuation, a crush, a fancy. / (obsolete) A dandy, a masher. / (obsolete) The object of one’s affections (regardless of sex).

(countable, MLE, slang) A gun.

present participle of mash

The process by which something is mashed or beaten to pulp. / The action of soaking malted barley etc., in order to convert starch into sugars as part of the brewing process.

plural of mashing

Third-person singular simple present indicative form of mash

A dance popular from 1962 through the mid-1960s.

simple past tense and past participle of mish-mash

Used other than figuratively or idiomatically: see mash, potato.