stealth masterbating

When one wacks off as quietly as possible so as to not disturb the people in the same room.

Sam: I hope no one notices I am stealth masterbating
Girl friend: Sam ... are you wacking off!!!!
Sam: Oh Shit!

by themanwiththeplan9192 April 4, 2010

twisted mister

A flacid penis, moments after masturbation

As I exited the bathroom stall I could tell the other occupants knew what I had been doing in there by the way they stared at my now twisted mister.

by Ramon from Espana August 30, 2007

ur sister a mister

even worse than ur granny a tranny. If someone says this, the world literally stops and everyone dies.

Zucc: ur mom gay
Steven: ur daddy lesbian
Zucc: ur granny tranny
Steven: *only slightly offended* ur sister a mister
Zucc *literally fucking dies along with everyone else except for Steven*

by shsshellysdick May 10, 2018

master bung blaster

Sensei of all ass pounding, fudge-packing, stromboli boys. Known to lurk in the shadows of elementary bathrooms awaiting tender bungs. A.K.A. Walter "Marvin".

Hey Timmy, I wouldn't go in there. MB squared is on the prowl.

by The Old Man (Slurth) April 21, 2005

masterblast

masterblast means to masterbate

i masterblast pretty much every night!

by monnie_o February 25, 2009

Master Funnery Sausage

E-9 in the Marine Corps.
A Master Gunnery Sergeant who has been in so long that he no longer cares. Often refers to himself as 'Master Funz' to confuse boot ass POGs that he calls on the phone.

Master Funnery Sausage Smith didn't feel like working today so he prank called every shop in the unit.

by MLCpl August 6, 2010

Master Douche

A jerk who has mastered the art of being an asshole

The CBS executive who fired Charlie Sheen is a Master Douche. Master Douche's are NOT winners!

by Makiavelli March 30, 2011