Definition of "milk"
milk1
/mɪlk/
milk2
/mɪlk/
verb
third-person singular simple present milks, present participle milking, simple past and past participle milked
(transitive, intransitive, sex slang) To single-mindedly masturbate a male to ejaculation, especially for the amusement or satisfaction of the masturbator rather than the person masturbated.