poo masting 

The art of masterbating whilst having a poo at the same time. Preferably one should reach climax at the same time as they push out their poo.
But it is also poo masting if one poo's before they reach climax, or if they reach climax before they poo.

Ben was caught on the toilet poo masting.
He poo masted.
He is a poo masta.

poo masting by Poo star February 14, 2008

Half Masting

When you have half of a boner. Kind of like a chub. You cannot control it. It is just there. Big and thick.

Guy 1: "WTF?!?! do you have a boner?"
Guy 2: "Nah dude, im just half masting"
Guy 1: "ohh"

Half Masting by My turbin is dirty April 16, 2012

spanish masting 

a woman touches her vagina while her partner pulls up and down on her arm to masturbate her. think of it as a female version of the dutch rudder

boast totally gave that chick some spanish masting... what a crazy cat!

spanish masting by toast the ghost September 13, 2011

Conscientious Masking 

To wear masks around people you don’t want to talk to in absence of a pandemic

simran: I notice pinku wears a mask on & off at work
jasmine: yea, she came up with “conscientious masking” so people she despises will stop talking to her eventually

Conscientious Masking by rtalati February 17, 2021

mating press 

A sex position commonly seen in hentai and Rule 34 and sometimes porn. It is normally just the Missionary position (albeit exaggerated) from the view of the couple’s rear, with the added touch of the penetrator’s legs more up on the receiver’s legs for “deeper” penetration. It looks as though the penetrator is squating while in the position.

This position is commonly seen in breeding/impregnation kinks, with the receiver being skeptical of being pleased/fucked or just being cocky or superior, followed by a female egg being fertilized seconds within seconds of the penetrator cumming despite in reality taking several days or weeks of the woman to actually become fertilized. The receiver is usually crying out in pleasure as a result.

A similar position is the Pile Driver.

“Man, that view of the mating press really turned me on!”

“I did a mating press with my wife and she got pregnant the next day!”

mating press by El Fuckface October 2, 2018

mormon mashing 

When a Mormon girl mounts you and proceeds to dry hump; believing that this action is the equivalent of intercourse, but really it ends with her mashing your nuts into peanut butter through 5 layers of clothing. You'd be lucky to walk away with blue balls

John thought he would get lucky on his trip to Utah, but as she got on top he was soon overtaken by intense Mormon Mashing; after hours of ball mashing, he would only be told that she had to get to bed in time for church leaving him with a sore sack and a limp.

mormon mashing by NotJoeSmith November 16, 2014

mashing keyboards 

The act of participating in "cyber-sex", that is the depiction of sexual content through the medium of a typed conversation on an internet chat room or online role-playing game. A very common occurrence in MUDs or anonymous chat sites, roleplaying as a person other than oneself is expected though not strictly mandatory. Masturbation involving one or both parties during the event is not unexpected.

While performed inside of online roleplaying games, it is not uncommon for the player characters to form a relationship within which the characters routinely cyber-sex each other as if they were in a "real life" relationship.

Many times in these relationships the players behind the characters will form emotional romantic bonds, possibly culminating in a romantic relationship outside of their cyber-sex medium. Just as often however are people fully capable of forming zero emotional connection with their online partners, even despite the heavy romance between their characters.

I logged on like it was going to be a normal day but when I saw my character's wife just crafted a new sexy dress we started mashing keyboards like there was no tomorrow.

mashing keyboards by Papa Dwarf September 4, 2016