pontiac blanket

1. A diseased or poisoned garment given to someone in order to infect or afflict them.

2. A reference to smallpox blankets allegedly given to the Pontiac Indians.

See: Ottawa jizz rag, Nessus shirt, Shirt of Nesus, Nessus Snuggy, Tunic of Nessus

I woke up with a cold sore after crashing at Dan's apartment after the party. I'm pretty sure he gave me the ol' Pontiac blanket because I cock-blocked him.