mugnut 

A mild expletive, to describe someone that is a bit of an idiot, plum or wally. Can be used for any kind of situation where a daft decision or comment is made. Can also be shouted in a gruff or silly voice to add a little comedy value! :)

Can you believe he has odd socks on, what a mugnut!

mugnut by dystrom June 16, 2011

mugna 

A girl acting like a mug

Ria slapped herself for no reason she's acting like a mugna

mugna by Upset bacon August 5, 2017

mugnum 

Weapon used for firing beans off a gun.
May be used in conjunction with a hombrero.

"He blinked, and I whipped out my mugnum."
"His mugnum wasn't loaded."

mugnum by Sanityisoverrated January 3, 2004

mugnogomous 

To be in a long term, exclusive, pottery based relationship

"I couldn't find your mug so I mashed in this."
"Are you mad? I'm mugnogomous not some sort of cupslut."

mugnogomous by PB1973 August 9, 2007

Mugno 

A cute girl that works in the smithtown pizza shop.

Man that has mugnonitis

Mugno by Lord Billy Bob June 30, 2003

mugnesiagony

The sharp pang of grief felt upon discovering that one has already finished one's beverage, and has forgotten doing so, especially when expecting a satisfying sip.

“I reached absentmindedly for my coffee, in anticipation of a warm sip of inspiration, and was met with pure mugnesiagony.”

mugnesiagony by Dr Ankital Ready March 30, 2026