1 definition by ms.bec

Top Definition

Mildly Amused Slight Giggle.
A version of Laugh Out Loud LOL to be used when amused at online event but not actually laughing.

You: Check out this picture of the cute kitteh
Me: MASG
You: What?

Me: MASG, totes MASG

by ms.bec February 03, 2010