JNSQ Share definition Flag An abbreviation for the the French phrase: Je ne sais quois, meaning I don't know. Jennifer:Hey Andy, what's up? Andy:JNSQ. What about you? Jennifer:What? Andy:It's French! JNSQ by Pen2AndyP April 13, 2008 0 0 Get merch Get the JNSQ mug. Buy Now — $32.95 See more merch
