1 definition by urmumgayer

she's a very sarcastic and rude individual, who holds herself higher than other even though her self-esteem is in the trash. Iyonni's are usually secretive and deceiving so be careful if you end up befriending one.
Damn, Iyonni is so annoying trying to be a know-it-all! But her ass is phat as hell.
by urmumgayer March 29, 2018
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