1. titwank - Noun
2. titwank - Verb
titwank (plural titwanks)
(vulgar, slang) An act of masturbating the penis between one's breasts.
Synonyms: boob job, tit fuck, titjob, tittyfuck
titwank (third-person singular simple present titwanks, present participle titwanking, simple past and past participle titwanked)
(vulgar, slang) To masturbate the penis using one's breasts.