When a person using chewing tobacco for extended periods of time the inside lip and lower gumline become calloused with a wrinkled appearance. This is known as a gator lip.
dammit leroy i done been chewing this nastiness for near 10 years now and i'll be god damned if this aint the worst ol' gator lip i seen.
by stephen applebee August 20, 2006
Can you define these popular missing words?
One who possess very dry, large, reptilian lips.
Look at the fucking Gator Lips on that thing.
by Reid Street Gang May 05, 2009