1. horse collar - Noun
2. horse collar - Verb
A bitless headpiece for leading or tying up a horse.
(dated, slang) The vagina.
horse collar (third-person singular simple present horse collars, present participle horse collaring, simple past and past participle horse collared)
Alternative spelling of horsecollar
horse-collar (plural horse-collars)
Alternative spelling of horsecollar
horse-collar