An expression or analogy used to descripe the labial (lips) region of the female vagina, when purple on the inside and brownish black on the exterior.
"Yo,that bitch is so loose her snatch looks like dog lips."
by pitchc February 19, 2008
A person who, possibly due to retardedness, or other genetic misfortune, has a floppy saliva drenched bottom lip. Usually found in common suburban bars or on public transport.
Dude, get a load of the doglip there, he's trying to talk to that lady and spitting all over her.
by The Crabman March 26, 2009