C.O.B

Crazy Old Bat. A crazy old bat is an ugly old person who gets on your nerves, and a person that is very stupid and confused

That C.O.B is such a hobknocker because she is selling weed on the free way!

C.O.B.

Short for Champagne of Beer, aka Miller High Life.

Ay sis!!!! Toss this bitch a C.O.B.!!!