An antique short-barreled firearm with a flared muzzle, used from the 17th to 19th centuries.
↗ Read on WikipediaMentioned once in Odd Man Out.
Odd Man Out
Season 4 · Episode 24 · S04E24
“firing Swedish meatballs at me from an antique blunderbuss.”
From the same episode and category.
“Oh Roz, I managed to get some reservations at San Gennaro tonight.”
“Once, I finished work on a Friday and hopped a plane to Acapulco, and I didn't pack anything but my toothbrush.”
“Like some sherry?”
“She was liquored up on Rob Roys and firing Swedish meatballs at me from an antique blunderbuss.”