a scolding nagging bad-tempered woman, in other words a super bitch
My wife is a termagant mofo.
ayon kay digerati ika-03 ng Disyembre, 2003
A spiteful, nagging or acid tongued woman.
My Grandmother was such a vicious old termagant, she could kill with one lash of her tongue!
ayon kay Mr Henderson Smith ika-17 ng Pebrero, 2009