It's when your nose is really stuffy and you simultaneously blow air really hard through each nostril, which might be enough to blast snot from both of them at the same time, projecting a scattered tapestry of snot onto whatever you happened to be aiming you face at. It can also be done unintentionally, such as when you sneeze really hard and manage to cover your mouth but it gets diverted to your nose, spraying particles every which way. Regardless it's pretty disgusting so make sure you use a damn tissue next time or if you don't have one sneeze into your sleeve.
"Oh well that's gross. That guy just fired his double barrel SNOTgun at his desk and now there's boogers everywhere."
"I was sitting in class and this guy behind me blasted the back of my head with a double barrel SNOTgun. Guess that explains why my nose is feeling a little stuffy and I feel a cold coming on. ACHOO!"
"I was sitting in class and this guy behind me blasted the back of my head with a double barrel SNOTgun. Guess that explains why my nose is feeling a little stuffy and I feel a cold coming on. ACHOO!"
by Suckmytoes_77 September 26, 2023
Get the Double barrel SNOTgunmug. by Mario and Luigi rule34 August 17, 2023
Get the Double barrelmug. When a girl wears tight jeans and shoots a fart. Fart rolls up the jeans into her coochie and she shoots it back out again.
by Ashjeane March 4, 2023
Get the Double Barrel Shootermug. The term DB Cooper refers to when an individual is in possession of two beautifully pearled joints, and they are stored together. The term comes from when two joints are put together and they look like a double barrel shotgun hence "DB". The possession of two joints is often related to the song "Two Joints" by sublime which can also be referred to as DB Cooper.
by DB Cooper September 26, 2025
Get the DB (double barrel) Coopermug. "The patient was injured severely in a chainsaw juggling competition, he really double barreled it this time"
by BigOleDirtyDirty August 1, 2017
Get the Double Barrelmug. Jack: Soo you did something interesting this week?
Steve: Yeah, went shopping and double barrel shotgun Emily
Steve: Yeah, went shopping and double barrel shotgun Emily
by Serioussam535 December 13, 2019
Get the Double Barrel Shotgunmug. This sexual manoeuvre requires one male receiving oral gratification from one (or more) female's. When the male in question ejaculates in the females throat, the female will the close her mouth and squirt out of her nose. Thus causing plenty of spaff to speed out of her nasal cavity, causing the Double Barrel Cum Gun effect that is desired.
Dave: What did you get up to last night then?
Matthew: After I finished I made my missus Double Barrel Cum Gun.
Dave: Oh respect.
Matthew: After I finished I made my missus Double Barrel Cum Gun.
Dave: Oh respect.
by Greatest cum master of Devon May 15, 2021
Get the Double Barrel Cum Gunmug.