mastered out

sneezing and ejaculating onto a woman's cleavage

She got me so turnt I mastered out right there on the spot.

by JanieEP November 21, 2017

Edge Master

A person who is a master of the practice of edging (bringing yourself close to climax during masturbation without going over).

Bro, I’ve been practicing. When I finally get laid again, Ima go all night. I’m the fucking edge master.

by Chaz131313 March 14, 2025

Master of ceremonies

A synonym for the word penis, used in the late 1800's and the early 1900's

Girl 1: "OMG! I hooked up with Fred last night, and his master of ceremonies was so small!"

by coresses May 28, 2024

Master bath on

The practice of making sure the faucet is on in the bath tub usually for purposes of female pleasuring

I turned the master bath on then I turned myself on!

by 4realazitgits April 1, 2021

Shit face cock master

When you fuck ur sister

Cathy: step bro stop being a shit face cock master

by Illegal memes for quackity March 20, 2020

Master Cylinder

The evil space robot on FELIX THE CAT. Lives on the Moon, Mars, or Venus (depending on the episode.) From the 1958-1962 Trans-Lux/Joe Oriolo Prods./Felix the Cat Productions TV series. Assistant goon:General Clang, a Russian sounding squid. Voices of both, and Felix and the other characters,l by the legendary Jack Mercer (POPEYE). Is can shaped with a nasty human face and husky voice. Wants Felix's buddy Poindexter for his knowledge of rocketfuel, so Master and Clang can invade earth.

Poindexter: "Oh, FELIX, it's the MASTER CYLINDER"

Felix (to the MC):"I will NEVER give up! NEVER"
(from actual episodes, 1959-60

by ESSJAY July 14, 2019

Scout master

When an older man eats out your butthole.

Hey carl came over and gave.me a scout master last night

by Zzatalyn December 1, 2023