Snappish

Part of speech: adjective (a.)

1. Apt to snap at persons or things; eager to bite; as, a snapping cur.

2. Sharp in reply; apt to speak angrily or testily; easily provoked; tart; peevish. The taunting address of a snappish missanthrope. Jeffrey. -- Snap"pish*ly, adv. -- Snap"pish*ness, n.