To disturb or excite; to perturb or stir up (a person).
To cause to move with a violent, irregular action; to shake.
To cause to fidget; to make uneasy.
To wiggle or twitch; to move the body, especially the fingers, around nervously or idly.
A person who fidgets, especially habitually.
A nervous wriggling or twitching motion.
A toy intended to be fidgeted with.