purplebelly 

From Joss Whedon's (unfortunately) short-lived television show "Firefly."

Purplebellies are members of the Anglo-Sino Alliance, so named because of the purple-tinted armor they wore during the Unification War.

A strongly derogatory term.

Did you hear what that purplebelly called Serenity?
Gorram purplebellies can't take the sky from me.

purplebelly by Chris the Browncoat October 9, 2007

purple belly 

An Alliance soldier or officer. (Used in reference to an Alliance Captain in Firefly Episode "Bushwhacked".) The Alliance's official colors include purple and are used on the abdomen (belly) of Alliance troop body armor.

"But Captain, did you hear what that purple belly called Serenity?" — Kaylee Frye

purple belly by —thoughtstorms— March 26, 2009

PurpleBalls 

When you cum so hard that your balls start to hurt in agitating pain. Usually from the result of LOTS of cum.

*cums* OOWW.. literally i have PurpleBalls

PurpleBalls by Depressed Cheese December 5, 2018

purpleberry 

colin's dumb word he made up

*dead silent*
...purpleberry

hey you guys!
...purpleberry

purpleberry by ipoopboosh January 19, 2012