bull-headed(redirected from bull headed)
Inflexible; stubborn; overly willful or obstinate. Primarily heard in UK, Australia. Our son is so bull-headed. Once he's made up his mind about something, there's no way anyone can change it! We've got a bull-headed new boss in the office who thinks her way of doing things is the only correct one.
mod. stubborn. You are the most bullheaded man I’ve ever known.