1. fart-arse - Noun
2. fart-arse - Verb
fart-arse (plural fart-arses)
(Britain, slang, derogatory) Term of abuse.
fart-arse (third-person singular simple present fart-arses, present participle fart-arsing, simple past and past participle fart-arsed)
(Britain, slang) To waste time or opportunities; to dawdle.