n. Prostitute, slattern, 'ho.

But mopsy is actually the best word ever for describing your mom!
by Bilx August 14, 2006
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Typiccal German sofa slug.
Yo Mopsy, you Cunt!! Are you slugging on sofa again?
by lasekowski March 11, 2019
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When longish hair is worn in a ponytail on the top of the head so that it looks like a mop and flops around.
The girl flounced over to her friends wearing her flopsy mopsy topside pony like a school yard name badge.
by Sammie75 March 8, 2020
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