ucg

U.C.G.(under cover girlfriend) a girl or bitch you keep on the side if you main girl wont fuck.

Fam my main line almost got me with the UCG

by odd twix bar March 3, 2010

UCG

URBAN COW GIRL a young girl obsessed with horses she may also often be seen all over your man.

"damn, UCG be all up on that black stallion jaqueese."

by sprouse September 4, 2006