What is Lapper?
1.
someone who is too cowardly to do something, they don't have enough balls
Paul backed out of that fight, he's a lapper
He was too much of a lapper to kiss me
2.
a woman who likes women
Jessica may be attractive, Ed, but she's a lapper!
See
3.
A lip of chewing tobacco.
You wanna pack a lapper on the way there?
See
4.
Anyone who is profecient in the art of cunnilingus
Man Harry's girl told me he is one hell of a lapper but I wouln'dt eat her anyhow.