Define Mayonnaise Jar Meaning

Mayonnaise Jar
a gal who's been around eventually developing a cavernous and sperm lubed vagina from the multitudes of men she's slept with. A loose trick.

Did you hear her Nuva Ring slid right out when she was balling that nameless guy off the street? What a mayonnaise jar!
By Bernie
Mayonnaise Jar
Someone who frequently preforms the act of fellatio and is reputed for "swallowing".

John and Bill jizzed down Sara's throat, she is a total mayonnaise jar, do you know her number?
By Isahella
Wide Mouth Mayonnaise Jar
Wide mouth mayonnaise jar--The term used to describe the anus of an x-con.

The Dr. wanted to know how long I had been out when he said my asshole looked like a wide mouth mayonnaise jar!
By Marjorie