Snarky
Origin
snark + -y; 1906, as “irritableâ€, from 1866 snark ("to snort"), by onomatopoeia. Compare Low German snarken, North Frisian snarke, Swedish snarka.
Online Etymology Dictionary
Full definition of snarky
Adjective
snarky
- (informal) Snide and sarcastic; usually out of irritation, often humorously.