Manmatics 

Mathematics used by men to determine if a girl is hot or "boneable" with truly no mathematic basis, but instead the twisted logic of a man "in the mood".

Guy A: "Manmatics dictates that the Pink Ranger from original series equals bone"
Guy B: "Agreed"

Manmatics by GodLivesInAK December 8, 2009

Manatical

A fanatical male.
As in an opposite to a female extremist, it is a man with extreme views that women should have no rights or say in anything and are just meant for breeding and looking after him

Worker1: Did you hear that Kate finally got that promotion? She worked so hard for it.
Angry Worker2: What! F**king typical! She only got that because she's a women! Men need that job! They have families!
Worker1: Actually she has kids and -
Angry Worker2: This is sexist! These jobs are for hard working men not stupid woman! Women are meant to raise kids and look after men! So she can f**k off back to the kitchen and make me a sandwich.
Worker3: What's his problem?
Worker1: ignore him, he's a manatical.

Manatical by DontHurryLads February 8, 2019

McMatics 

someone who is knowlegable enough of the McDonalds menu that they can perform complex, on the spot, calculations giving exact totals before the cashier.

Mcdonalds worker: "hi, what can i get for you today?"

Matt: "can i get a McChicken and a Big Mac Combo, supersized and 2 double cheeseburgers on the side with a small fry"

Dan: "dude, it's gonna be $16.78"

Mcdonalds worker: "that'll be $16.78 please drive up to the first window."

Matt: "holy fuck tits!"

Dan: "i know man, it's the McMatics!"

McMatics by angesuko March 25, 2010

manmaries 

Larger than average male breasts. Also known as man boobs or man tits. Origin: mammaries (female breasts)

That guy's manmaries are so big, I think he'd need a C-cup if he wore a bra!

manmaries by Anne December 10, 2003

Full Maniatis 

When going 100% in order to achieve a goal.

An appropriate way to describe an extreme circumstance - past, present or future tense.

Something Amazing.

'Look at that guy, he's going Full Maniatis on that souvlaki!'

'Check out that chick doing continuous back flips on the beach?' 'Mate, that's Full Maniatis styles!'

Full Maniatis by Akid23 October 28, 2018

Full Maniatis 

a chaotic loosely controlled single minded focus on yourself and your own goals at the detriment of everyone around you. Often resulting in loud outbursts.

Never go Full Maniatis

Full Maniatis by ManiatisFanClub October 25, 2018

manbatical

An extended period of time where a straight woman or a gay man purposely refrains from dating and/or having sex with men; literally, a man sabbatical.

Every guy I date seems to be a loser. It's time for me to go on manbatical.

manbatical by Bryan A. April 8, 2007