A woman whose ultimate goal is to get pregnant without having to go to a fertility clinic. Specifically, the "thief" tricks the victim by convincing the man that she wants to have sex with him. Afterwards, she will attempt to recover the man's "gravy" from a used condom by sucking it into a syringe and injecting it directly into her vagina. She may or may not pursue her victim for child support if she's successful.
Poor Bob fell victim to a gravy thief. Now he has to pay child support for a kid that's being raised by a lesbian couple, that fight his requests for joint custody.
by bruuuh March 12, 2015

The runny, lumpy poop that covers a baby to the point a milf gets it in her hair when she’s cleaning it.
Did you see that blonde milf in the baby aisle at Walmart?
Bro, that was a brunette, she was just topped with milf gravy
Bro, that was a brunette, she was just topped with milf gravy
by Gr8CountryBlump February 9, 2023

Hermaphroditic male who masturbates violently with head of pennis inserted into anus of sexual partner until they deficate on themselves.
by Hanaphin December 15, 2016

by Big daddy jerm June 27, 2016

by Crey November 14, 2013

After feeding at the trough, the political gravy swiller raised a toast to all the poor people that couldn't afford to be there.
by DaveONewcastle October 3, 2018

a fetish/torture method of securing an individual's face underneath the seat of a wicker chair and the dumper consuming a laxative in a high quantity and then defecating on the dump-ee
My sugar daddy is going to give me a trip on the Guantanamo gravy train. I love it when he takes me traveling!
by staplegun998 February 12, 2021
