in an idiotic manner;
"what arouses the indignation of the honest satirist is not the fact that people in positions of power or influence behave idiotically"
- I didn't mince matters: I said he was an idiot.
- Don't treat me as (if I were) an idiot.
- He was an idiot to lose his glasses.
- That man is a card-carrying idiot.
- She always makes a mess of things; she's a prize idiot.
- What an idiot I was to leave my suitcase on the train!
- idiotic 愚蠢的