bourneboy's definitions
A woman who has had four kids by four different men. Generally considered to be bit of a hoe or slut
John: That Kate still looks hot for 40. Should I take her out?
Tom: Wow mate, I'd stay well clear of her, she's a four by four.
Tom: Wow mate, I'd stay well clear of her, she's a four by four.
by bourneboy December 28, 2015
Get the four by fourmug.