unsophisticated or unthinking; dimwitted in appearance

English - English

Definition of unsophisticated or unthinking; dimwitted in appearance in English English dictionary

slack-jawed

But driving a car—particularly the supersize models—really should demand more concentration than, say, slouching slack-jawed in front of the wide screen in your den.

Hyphenation

un·so·phis·ti·ca·ted or unthinking; dimwitted in ap·pear·ance