look up any word, like doxx:
 
1.
The correct way to use a word.
The Propper Way to Dagger
by not nphocus May 24, 2010
 
2.
A clothing company. They make military-issue clothes of different kinds, for civilians.
"I have a BDU and boonie that were made by Propper."
-me
by Dave September 16, 2004