Definitions by PettyIsAsPettyDoes

cow gills 

When someone of mass size is unable to breathe through their mouth due to excessive fat hanging (triple necks), so their body struggles to survive by allowing certain stretch marks to form into gills to absorb and intake oxygen

Tasha, stfu!!!! I can hear you wheezing through your cow gills all the way over here, you fat lard.

cow gills by PettyIsAsPettyDoes January 12, 2017