xpdr Share definition Flag XPRD stands for explosion de rire and is the French equivalent of ROFL. A word from the French l33t language. "bj... ahahhaaa!! xpdr! hihi ^^" (translates something along the lines of "good game,... haha!! rofl w00t w00t ^^" xpdr by Daniel Li February 9, 2005 Get the xpdr mug.