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Used to expand a phrase, meaning a devastating experience of epic proportions from which nothing is salvageable.
1. What an atomic waste of time!
2. George just got an atomic wedgie.
by Martin December 15, 2003
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
by ecogoth December 30, 2020
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2
1: A devastating experience of epic proportions from which nothing or very little is left intact.
2: Having to do with atoms or the atom in general.
Thats just atomic!
Today we will study atomic science.
by A being March 17, 2004
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4
an adjective to describe someone or something of epic proportions usually to give praise; much like the word "bomb" but exponentially better.
-"Wow, she's so bomb!"

-"Eff that. That chick's atomic!"
by Branbandit October 20, 2009
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5
Atomic is often a name used for very good person who plays video games. unbelievably good . Although atomic hates all forms of controller players because he believes that they do not contain a brain.
"Bro Atomic is good"
by MythBraille March 01, 2021
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6
A nickname for atomicMPC, a great community of, well, nerds. But well-meaning nerds.

Also a nickname for atomicMPC the magazine.
Hey did you catch last month's issue of atomic?

Hey, did you catch that thread in atomic?
by gimp June 26, 2004
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