1. paddywhack - Noun
2. paddywhack - Verb
(dated, derogatory) An Irishman.
(dated) A blow; a slap.
paddywhack (third-person singular simple present paddywhacks, present participle paddywhacking, simple past and past participle paddywhacked)
(dated, transitive) To slap.
paddywhack (plural paddywhacks)
(slang) The paxwax (ligament of the neck in quadrupeds).