1 definition by Lovehairshirts
when sleeping next to a guy and he is so hairy that you think he's wearing a shirt, but its really just his chest hair that you're feeling.
"After seeing his hairshirt I was totally turned off"
"I bet his hairshirt comes in handy during the winter months"
"I bet his hairshirt comes in handy during the winter months"
by Lovehairshirts June 11, 2012