GIMS typically stands for “giggling in my seat,” however the S in GIMS can be interchanged for various situations. Some common ones include “shoes,” “sheets,” and “slay.”
by kfcvf January 28, 2024
Get the GIMSmug. 
Gimmimng is short for got it made. A person who gets paid very well to do very little is gimming around.
by Sermda December 14, 2018
Get the gimmingmug.