One who fusses.
That broad is a fusser, for sure.
by Erin December 13, 2003
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When someone is fussing about your mother they are a mother fusser.
Dude 1: your mums fucking ugly...
Dude 2: Hey! stop fussing about my mother you mother fusser!!!!
by GG muddah fusser August 18, 2021
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