goose margarin 

the female version of "duck butter." its a combination of vaginal discharge, swamp ass, dead skin, ass milk, and small traces of lint. it usually smells like a mixture of sourdough bread & raw salmon. known to melt just like margarin once it hits your warm lips.

girl i thought i told you to shower after your triathlon race, you got yo goose margarin all over my lips again

goose margarin by Sexblood September 16, 2009