gash mashing

To have rought vaginal sex with a female , usually after injesting many alcoholic beverages.

After a few cocktails, I did some gash mashing on the GF.

by Bucky-boy Tiger-Lilly August 29, 2009

mashing taters

When a man cums inside a woman and punches the woman's vagina until it becomes numb. When she is on her period, the blood can add a nice cranberry flavor/ look. Heating up the semen in a plastic bag can give the girl a nice sensation and act as the gravy.

Tyler was mashing taters so hard Averie couldn't walk for weeks

by ten_leprechauns April 7, 2017

half masting

when your pooping and realize your out of t.p. and have to waddle with your pants around your ankles or knees to go to the hallway closet to get more toilet paper.

my mom spotted me half masting and damn it was embarrasing

by vloky July 1, 2004

Nasty Mastin

When you pour a liquid into someones vagina and put her legs over your shoulders and drink it out.

I gave Jody Terry a Nasty Mastin last night.

by Scott Junk October 26, 2010

Maslin Law

An epiphany of cognition that supersedes all reason. It is akin to thisness and whatness; is the law actually a law, or just the thought of what a law is? You will only know if it has happened, after it has happened. It requires no translation; no correlations; no other relevancy. It just is.

Anything that only makes sense to the person doing it is Maslin Law. For instance, a person who insists on playing a drinking game by a rule or rules which no one has ever heard of, Maslin Law. You can only witness examples of Maslin Law after it has happened.

by Amicus July 21, 2009

Mashing Cakes

To mash cakes means bumping uglies, swaping gravy, or doing the no pants dance. Can be used in past tense and appreviated ex."we mashed"

If you bring home a drunk college girl from a keg party, your probably gonna end up mashing cakes.

by clay motha fukin jones March 5, 2008

minge mashing

When two women press their vaginas together with significant force, and then "mash" them together as if they were trying to mash potatoes.

There were these two massive lesbians at the party who took their clothes off and started minge mashing all over the place. It looked like they were trying to make enough potatoes for a Christmas lunch!

by wj+akg December 27, 2010