Big Jammer

Heart attack. Jamming of the arteries

Don't give Ed a surprise birthday party. The man is 85! He might just have a big jammer and die before we can serve the cake!

by Kim Fulcher March 12, 2015

Um Jammer Marty

A rhythm video game by Flipline Studios released on March 18, 2019.

Bruh, Um Jammer Marty is a piece of overrated crap.

by Pamy_Chan August 27, 2020

Klamath Jammer

A Klamath Jammer occurs when your wad of Copenhagen chewing tobacco is dislodged from your lower lip while attempting to insert a second cock into your mouth.

All of these Klamath Jammers have depleted my can of Copenhagen. I’ll have to go buy more at Town Pump.

by The Natist August 20, 2021

deja jammer

A person wearing pajamas in public during the day, whom you think you recognize, or should.

I just realized who that deja jammer we saw was: she's that lawnchair lady!

by Day Jammer October 16, 2016

Jammer

A gootraxian from the game Kaiju paradise. My friends never played it with me but I got jammer and had a mini party!!
Jammer is a Gootraxian that enjoys listening to music through Jammers headphones.

Eddie/Kaden/Rain/Maxx: "Hey dude guess what!!"
Cotten; "Hm?"
Eddie/Kaden/Rain/Maxx: "I GOT JAMMER :D!!!!!"
Cotten: "Couldn't give two shits you dumb, ugly twat."

by Maxxwasfound November 1, 2022

Nanner jammer

Someone who surprises another person by jamming a firm banana into their butthole while they’re not paying attention.

You should’ve seen the look on Kaylie’s face when Alan surprised her with that firm banana. He’s such a nanner jammer

by Al Reemo December 3, 2024

slammer jammer

A homemade shotgun made from two pipes

Too bad my slammer jammer.

by the_tru_meister May 26, 2018