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.
Her snarky remarks had half the room on the floor laughing and the other half ready to walk out.
Requiring a lot of attention. When describing a person, high-maintenance usually means that the individual is emotionally needy or prone to over-dramatizing a situation to gain attention
Although he was a nice boy, his low self-esteem made him high-maintenance.