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
Get the mug
Get a MASG mug for your buddy Nathalie.
buy the domain for your travel site