Definitions by Lilylogical216

Glossy Taco 

It means - glossy top coat
A glossy top coat is something you apply on top of your nail polish at the end.
The phrase originated from the popular YouTuber, 'simplynailogical' AKA Christine

Christine: just gonna apply my glossy taco, what do ya think?

Glossy Taco by Lilylogical216 July 25, 2017