Maneval 

someone who enjoys shouting "MY MILKSHAKE BRINGS ALL THE BOYS TO THE YARD"

is that maneval still singing?

Maneval by TEAZgdnh October 16, 2008

manvalid 

A man who is rendered near incapacitated by a slight illness, such as the common cold.

His sniffle left him bedridden--a manvalid, incapable of even the slightest task.

manvalid by anneiam February 11, 2014

Manvalanche 

Half man, half avalanche.

Whoa! - Manvalanche, beware.

Manvalanche by Deadly Rob March 28, 2008

Manevolent 

Adjective: Describes a Jeckyll and Hyde like character - a person who is apt to change from a good person to an evil person (combination of benevolent and malevolent).

Dr Jeckyll is manevolent, as he shifts quickly from caring doctor to evil and violent murderer Mr Hyde.
Mary-Lou can be lovely and kind one minute and spitefully vindictive the next - she is such a manevolent cow.

'Jack the manevolent nurse was happy by day caring for his helpless patients while all the while plotting how he could overdose them with morphine when the lights went out'

Manevolent by LouLou333 April 5, 2010

manvalanche 

masturbation over the open mouth of one's sleeping romantic partner.

My woman fell asleep early last night, leaving me frustrated and triggering a manvalanche.

manvalanche by maupin August 30, 2012

Marneval

1. A person that is really possesive over cakes, pies, and pastries.
2. To mindlessly devour cakes, pies, and pastries twenty four hours a day, seven days a week, without sleep, until end of life.

Ah, man, dat nigga'z stomack be all jello an' bouncin' jus' like 'e been Marnevallin' all up in dis 'ere shit right now, niggah!

Marneval by mjthompson April 6, 2004

manvalanche 

an abrupt and uncontrolled falling of a very large man

After almost falling out of bed, my husband proclaimed, "Wow! That was almost a manvalanche!"

manvalanche by adc11 January 17, 2009