dicker

US /ˈdɪk.ɚ/
UK /ˈdɪk.ɚ/
"dicker" picture
1.

ばか, まぬけ

a person who is stupid or foolish

:
He acted like a complete dicker, tripping over his own feet.
彼は自分の足につまずいて、全くのばかのように振る舞った。
Only a dicker would forget their wallet at home before a big trip.
大きな旅行の前に財布を家に忘れるなんて、ばかなことだ。