g-bag - A way to tease someone by saying you’re going to give them a

A way to tease someone by saying you’re going to give them a big kiss on the lips like a guy

My friend said I was a g-bag because I tried to kiss my crush on the lips.

My mom called me a g-bag because I tried to flirt with my cousin.

My teacher said I was a g-bag because I made a fool of myself in front of the class.