Place it immediately after the armor pickup in your edit, then follow it with a metal pipe clang as the thief walks away and a vine boom when the fight turns against them.
About this sound
This is a short French voice line in Duke Nukem's voice, lasting about 2.3 seconds, in which he sneers the words 'Armures pour tarlouse' at someone taking armor. The delivery is cocky and mocking, turning a small in-game pickup into a quick insult. It lands as a sharp, funny put-down for anyone acting tough while grabbing protection they did not earn.