Similar to the phrases “oh boy” or “oh brother”. Used to express worry or contemplation (or conversation filler).
by escapedlabrat January 4, 2021
Get the Oh Gilly Gallymug. by FellowBlokefromtheuk December 18, 2022
Get the A willy schwilly milly gillymug. 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
Yah gilly means anything that fits good vibes or good job
by Debrab April 20, 2021
Get the Yah Gillymug. Gillie is a rare name, it describes musical. Gillie is a cute and helpful person, she is the best friend you could ever have, she is a very loyal friend and kind to everyone. If you met someone like this in your life, treat her nicely and be best friends with her.
That girl just walked into the school hallway, I’ve heard that she became best friends with him in just a week! She must be Gillie.
by HershyLemonBumby April 4, 2022
Get the Gilliemug. by GillisGraduationGobbler April 10, 2025
Get the Gillis-Graduation-Gobblermug. 
