The term mumsie is fondly used by teenagers instead of mum
''I gotta go cos mumsie is calling me''
by dwain23 July 29, 2008
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another way of saying mummy.
can be more affectionate or used when the child wants something, usually money.

Or a way to describe something your mother would say or do.
mumsy?? can i please, please borrow 20 quid....ill pay you back!

Gawd, im totally knackerood....oh dear that was a rather mumsy thing to say.
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She is the prettiest girl you'll ever meet. If there's a Mumsy in your life ,never let her go. She is smart,funny and loves people.She is very athletic and fun to be around. She knows how to maintain a relationship.
"Mumsy, where have you been? I've been worried sick.",said Lucas
by Leo Harry August 11, 2019
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An Australian word meaning something similar to "mommy"
Australian: Mumsy, may I please have some money?
Yank: Mommy, daddy won't give me some money, gimme some! *whines*
by Ette July 11, 2003
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Is another name for artisanal beer. It's derived from that stupid band Mumford and Sons whose fans tend to be of the hipster doofus crowd who wear bowlers and suspenders , have handle bar mustaches and top knotsand tattoos of pennyfarthings. They tend to drink only fancy beers out of flip top bottles.
Hey Cny pass me one of those mumsies, I hate these banquet beers.

Hey Geebs, these fancy mumsies will drink great on the back of the boat. Fuck yeah.

H9 is on beer duty, put those mumsers in the locker room, they will be awesome when we get off the ice.
by GEEBS70 January 08, 2017
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Literature given to one by their mother, which contains selacious content.
"Mmmm...I think I'll read a spot of mumsy smut before I go to bed."
by CalRissian March 07, 2016
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