A cat that wears a sweater. Some sweater cats have a trademark or signature sweater.
My sweater cat prefers argyle and refuses to wear mohair. He’s a vegan.
by justWink May 16, 2011
A woman's vagina that is lost in a sea of bush.
Yo, big cat, I took this bitch home last night and her sweater cat attacked me.
by Rick "Prince of Paramus" Ross November 02, 2011