Top definition
The act of a girl making a grill cheese sandwich and instead of grilling the sandwich on a stove she puts it in her pants and melts the cheese.
Steve: Yo, what are we going eat on this camping trip? I only packed cheese and bread.

Mark: Dude, my girlfriend is coming, we can eat pantie grill cheese for a week!
by pocketsoul October 15, 2010
Get the mug
Get a Pantie Grill Cheese mug for your fish Rihanna.