"(adjective) describes a witty mannerism, personality, or behavior that is a combination of sarcasm and cynicism. Usually accepted as a complimentary term. Snark is sometimes mistaken for a snotty or arrogant attitude.
His snarky remarks had half the room on the floor laughing and the other half ready to walk out."
I had to look up snarky to make sure it was a real word. We only use about 35 words in NE.