Stupid; pertaining to idiocy.

1. Moving by jerks and starts; characterized by abrupt transitions.
2. Acting in a rude, inappropriate way, in the manner of a jerk.

1. Lacking seriousness; groundless lightheartedness.
2. Harmless; innocent; inoffensive.
3. Weak in intellect; destitute of ordinary strength of mind; foolish.

ETYM Latin stupidus, from stupere to be stupefied: cf. French stupide.
Lacking or marked by lack of intellectual acuity.

1. A woman who is thoroughly disliked; SYN. bitch.
2. Obscene terms for female genitals; SYN. puss, pussy, nooky, slit.

ETYM French idiot, Latin idiota an uneducated, ignorant, ill-informed person, Greek idioths, also and orig., a private person, not holding public office, from idios proper, peculiar. Related to Idiom.
A person of subnormal intelligence; SYN. imbecile, cretin, moron, changeling, half-wit, retard.

A dull stupid fatuous person; SYN. dork.