Definitions by J #8

frostgun 

To shotgun a Wendy's Frosty. The preferred method for doing this is to take off the lid, bit a hole in the bottom of the cup, and suck out the Frosty.

Wendy's employee: "Would you like a lid for your Frosty?"
Wendy's customer: "Nah, I'm just going to frostgun it in the parking lot.

frostgun by J #8 October 12, 2009