pizza stain 

the National Defense Service Medal/Ribbon, so named because it's the first award anyone receives - due its only requirement being that one must be in the military during a time of war - and its yellow and red color scheme makes it look like a nice glob of cheese and sauce on an otherwise bare uniform.

He's been in the Corps for two years and all he has is a pizza stain? Super REMF.

pizza stain by SemperFlydelis October 1, 2010

pizzastank 

The odor that engulfs your clothing after a long day of work at a pizza joint.

"Dominoes has left my entire wardrobe tainted with pizzastank!!!"

pizzastank by Fractal[i] December 20, 2003

pizzastank 

The stank of pizza.

After coming home from work Fractal smelled heavily of pizzastank.

pizzastank by DirtyDownload December 20, 2003