dippy
dip py |ˈdipē ˈdɪpi | ▶adjective ( dippier, dippiest ) informal stupid; foolish. ORIGIN early 20th cent.: of unknown origin.
dippy |ˈdɪpi | ▶adjective ( dippier, dippiest ) informal silly and eccentric or scatterbrained: dippy ideas. ORIGIN early 20th cent.: of unknown origin.
dip py /dɪ́pi /形容詞 ⦅くだけて ⦆気が違った, ばかな ; 風変わりな, 変わり者の .