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

Fredrica talks so much shit! You would think that Empty Barrell was a politician if it wasn't for that ridiculous $2 outfit she's wearing.
by Oppressed cracker October 25, 2017

Dude I would bend Kim kardashian over a fat barrel.
Who would you rather bend over a barrel: Amber Rose or Summer Ray
Who would you rather bend over a barrel: Amber Rose or Summer Ray
by Crackhead #1 September 8, 2017

by mmitmat December 16, 2023

by derp_chirp April 4, 2011

A musty, fishy, rancid, sour, foul, hurriundues, flaccid, unimaginably disgusting pussy. Thank you for your time.
1. Her pussy smelled so bad I jumped out of bed and screamed “damn bitch that sardine barrel making my eyes water, this is facial assault, IM CALLING 911”
2. I like seafood so i Stick with the sardine barrel girls!
2. I like seafood so i Stick with the sardine barrel girls!
by Apple crust August 23, 2023

by darrylandthebarrels November 30, 2021
