8
Ass to OTHER mouth. Occurs during a threesome with two girls and one guy. Fuck her in the ass and then blow your load in her friend's mouth.

Porn or Hardcore Sex, Man pulls penis out depths of a woman's ass and immediately puts in ANOTHER woman's mouth. A degrading but satisfying act.
Bro, did you go ATOM last night?
by Jackie Paper May 29, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
9
the smallest particle of a substance that can exist by itself or be combined with other atoms to form a molecule
Atoms cannot be seen by the naked eye.
by Adrianna Lazaro February 25, 2015
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
10
Similar to regular ass to mouth ATM, although this would be normal under orgy situations, ATOM or A.T.O.M. refers to fucking the first girl in the ass then hooking up with a different girl a short time after and receiving a blowjob first.
by theBeazy November 27, 2013
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
11
A man from Wenatchee Washington who says he was inspired by his 2nd extraterrestrial encounter to make himself the World's nuclear diplomat. He was radio host of an international hip-hop radio show called: The Radioactive Dinnertime Fallout Shelter (RFDS) on 89.3 KUGS FM in Bellingham from 2000-2002. He read the first version of The Constitution of Earth on the last day and wrote 36 new amendments for the US constitution. He made a new language in music called voodoo often heard in freestyle rap sessions. Author of the The Bomb Rules for the game of chess and martial arts expert. A burn artist. Also known for his lyricism, beat box and ripping guitar solos. A schizophrenic man with black cats and girl problems.
Don't talk to girls like you know it all "Atom!"
by catsjam February 08, 2010
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
12
Ass to Other Mouth

Occurs during threesomes
Atom(tm) ...because her girlfriend's mouth is closer.
by Jackie Paper May 29, 2007
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
13
The thing that happens when you speak well before thinking. Or anyone that thinks the UW Badgers mascot is a racoon or a squirrel. Also any person having a crave for watermelon as the majority of their brain.
Person 1:Did you hear what she just said?
Person 2:Yeah what an A-Tom!!
by Fandrews November 28, 2007
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
14
Creator and only human in the punk-rock band Atom and His Package.
Atom is a God among men.
by Skitzo August 11, 2004
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt