Often spelled 'mole'. A moll is traditionally a gangsters female companion. In more recent times it is used to describe a slovenly tart. It is a horrible insult to be called a moll. Molls usually wear too much makeup and wear ugly revealing clothing. Molls behave in a sexually provocative way, but often don't have the looks to justify it. A moll is basically a very ugly slutty woman.
Your momma is just a moll who squats over a puddle of wet horse turd to fart her kids out of her blue waffle when she gives birth.
Look at that grotesque woman, she's such a moll.
My best friend took off her bra and panties at the party and let all the men have their way with her. She is a moll.
Granny likes to hang out with gang members and she lets them all use her body in any way they like. She is a gangsters moll.