Lady Smith Black Mambasa - A woman's hole that's so deep it could swallow a man whole;

A woman's hole that's so deep it could swallow a man whole; the ultimate way to embarrass a guy

He called me a Lady Smith Black Mambasa during the football game

My dad said my sister was a Lady Smith Black Mambasa and he got in trouble

She texted me and said I was a Lady Smith Black Mambasa and I blocked her