masturbate
mas·tur·bate [mástər bàyt]
(past and past participle mas·tur·bat·ed, present participle
mas·tur·bat·ing, 3rd person present singular mas·tur·bates)
transitive and intransitive verb
stroke genitals: to give yourself or somebody else sexual pleasure
by stroking the genitals, usually to orgasm
[Mid-19th century. < Latin masturbat- , past participle of
masturbari