Swammie
Firearm
Example
If he gives you any crap, just flash your swammie and he'll get in line
Swammie definition by Slang.net - The Slang Dictionary
This page explains what the slang term "Swammie" means. The definition, example, and related terms listed above have been manually compiled and written by the Slang.net team.
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A swammie is a slang term that refers to a firearm, most likely a handgun. It often appears on Instagram preceded by a hashtag accompanying pictures of users with a gun of some sort.