1. Verb: To upgrade, strengthen, install, or add to existing protection against weapons (usually metal plates) on the human body, military vehicle or aircraft or ships, or to fortifications.

2. Noun: The upgraded armor installed on people, vehicles, or locations.

Originating in American military parlance, especially during the Iraq War, and shortened from "upgrading armor."
1. Soldiers were digging through local landfills for pieces of scrap metal and compromised ballistic glass to up-armor their vehicles.

2. In response to the vulnerability of HMMWVs (Humvees) operating in Iraq, Up-Armor Kits were designed and installed on M998 HMMWVs. But no matter how much up-armor the sluggish humvees packed on, the best hope to putting an end to the violence was to prevent it from happening in the first place.

by Richard Allan Cooper April 4, 2008
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When your girlfriend/wife wears both panties and boxers to bed. This is used to indicate that you will not be having sex. This is often related to her being on her period. Other possible explanitions include that she is sick or unhappy with you for some reason.
When I crawled into bed my girlfriend had her ass armor on. I guess that it is that time of the month again - blowjob week!
by Not getting any tonight January 4, 2006
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The band that pwns you and your mom. THe best band ever.
Damn armor for sleep is so good, they pwn my mom...
by SoemoIcouldkillu May 10, 2005
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The most useless perk in Fallout New Vegas, added by the Dead Money DLC. Available at Level 2, for some reason, and requires 20 Repair, and 70 Science skill points. All because of one programming error, it has become the most infamous perk ever to exist since Here and Now. Even if you use unofficial bug fixes, it's still useless.
Person1: Oh boy! I levelled up! Should i take In Shining Armor? It sounds cool, since i wear Metal Armor!
Person2: Dude, don't take that one. Don't waste your perk point on this one.
by Truths and Facts May 2, 2021
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A new and improved possum. Also known as an armadillo.
Damn, when I ran over that armored possum it cut my tire.
by Stephanie Herren January 21, 2008
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To discriminate someone by the shape or the aspect of his/her armor. Used often to describe a bad choice in terms of character design or wich armor is selected for a certain role.
"look at her, she's pretty in that armor."
"yup, a cool archer one."
"but she's a swordman."
"dude I don't want to do some armor shaming on her, but that's an archer armor."

"I can't wait to do some rolly polly in my new monster hunter like armor."
"you can't move that easily wearing something that big."
"that's armor shaming..."
"that's a fact."
by Nesira July 23, 2021
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