Yah Gilly

The word Yah Gilly originates from when Ethan Snuck in a fish from petsmart and named it Gilly Nelson and Mckinley said Yah Gilly.

Yah gilly means anything that fits good vibes or good job
I made a 100 on my chemistry final. YAH GILLY
by Debrab April 20, 2021
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