Mastif 

1. Adjective describing the gargantuan proportions and nature of an action or object. Can be used ambiguously and totally out of context

2. An exclamation of approval. Can be proceeded by "that's" or can be left alone.

pronounced MAY-ass-Stee-iff

Young Man: Did you see the size of that bodily orifice?
Jon: That's Mastif!

Mastif by The Young Man Men February 16, 2009

whore-masting 

Short for: "The mastering of whores."
A typical saying of men from the northern midwestern states (ie: Minnesota and Wisonsin), born in the 20's, 30', or 40's.
Used to describe the act of buying sluts drinks with the intention of engaging in sexual relations with them on weekend nights.

Grandpa: When I was your age, me & George went whore-masting every night.
Grandson: What's "whore-masting"?
Grandpa: The mastering of whores!
Grandson: Okay.

whore-masting by Ryan Guide March 1, 2009

masticating 

The act of chewing. Not to be confused with masturbating

I can't talk right now, I'm too busy masticating this meat.

masticating by Stew September 17, 2004

Mastiff 

Mastiff is a large powerful dog that has a droopy face who loves to drool on the floor and your clothes when she comes over for a pat. She is an extremely protective family member and will challenge all intruders but is the biggest sook to those she loves.

Hagrid's dog, Fang from the Harry Potter movies is the most famous mastiff in the world.

Hey man, that mastiff is massive, can I give her a pat?

Sorry dude, you can't,she doesn't like strangers.

Mastiff by All in the mind July 1, 2016

mutual mystification 

During a act of cooperation, negotiation or decision making all parties withhold knowledge or information that either prolongs the process or completely destroys any chance of reaching the best possible result for all parties.

In order to "one up" the other both the sales and design teams created mutual mystification byfailing to disclose important exceptions and outlyers in their data that had the ability to compromise any final decision thusly

mutual mystification by Craig H. November 2, 2006

Masticarp

A verb to chew/tooth somebody's finger like a carp. Frowned upon in post-infancy.

Guy: Did you see Jim masticarping Phillip in the bar last night?
Girl: I don't go to gay bars.
Guy: No, he was just so drunk he started chewing on Phil's finger.

Masticarp by Phredrikk October 8, 2011

masticate

To grind or chew. It sounds like masturbate so dumb fucks who are too lazy to figure out its real definition assume it means masturbate. It's a funny word and has power.

I masticated my food.

masticate by w00tw00t April 5, 2003