mas-ter-bating 

when a male holds his penis and moce up and down

mas-ter-bating by kleo =) July 12, 2003

Master Baiting 

The act in a First Person Shooter (FPS) video game where a player lures others into a kill zone with the bait of a desirable item. Also by luring players into a kill zone rigged by mines by intentionally giving their position away to the enemy. Claymores and C-4 traps are sometimes referred to as cream pies (claymore) and cupcakes (C-4).

I was playing Black ops when I started Master Baiting. I dropped my care package in the courtyard while I took cover to kill those that tried to take it. I rigged the doorway with claymores then started shooting out the window so others would try to rush and taste my cream pie. I started unloading out the window when they came to see me master bait and took a cream pie in the face. Delicious.

Master Baiting by RoG SPECTER December 22, 2010

Master-baiting troll 

The creepiest kind of Facebook troll.
The type that sits on Facebook community pages tagging you in everything to get a rise out of people and bait you in.
Sometimes they even may feature your photos in their own groups.
It really gets them off.

"Luke has really been a Master-baiting troll. He's a bit of a concern"

Master-baiting troll by MrWhittlesea February 19, 2022

Master Baiting 

Master Baiting is a another word for masturbating, but is used as a slang for a joke. This can used mainly for the younger generation.
It can also be called “Master the Baiter”.

There is really no orgin where this came from. It was created to sound like masturbating, but goofier.

1. I am Master Baiting.
2. My nickname is Master the Baiter.

Master Baiting by the rizz god March 5, 2023

Master Baiting 

Being a master at having the ability to catch fish.

Person 1: Hey bro, what you been doing lately?
Person 2: My girlfriend dumped me, so I started master baiting. Life is so much better this way.

Master Baiting by roseluvies December 25, 2023

Master baiting Chief

When you're playing Halo and you're getting clapped either in multi-player by randos or aliens in campaign

THESE ALIENS ARE MASTER BAITING CHIEF *screams, sobs, and rages*

Master baiting Chief by TaxticalDisappointment June 5, 2026

masterbating with a cheese grater 

Doing a task that is not a good idea

Moving this piano without help is like masterbating with a cheese grater.

masterbating with a cheese grater by matt1975 September 10, 2012