I reply, "those aren't mine"!!!!
I don't wear Underwear's!!! :x oops
When you say mate you mean friend not spouse or significant other right?
I'd be looking for a new roommate.
embarrased maybe and violated..
I laugh hysterically and forever tease her about it.
Do you mean "mate" in the Australian sense of the word, or American?
Get it on
She needs to get her head examined.
Gag her with them. ;) then ask her how I taste.
I hope you're not using UK colloquialism.... I hope by mate, you mean spouse?
I asked the same question.
Slit his throat and dance in his blood. That'll learn 'em.
Ask her to wash them.