Japanese edit

Kanji in this term
ぼん
Grade: S
くら
Grade: 3
jūbakoyomi
For pronunciation and definitions of 盆暗 – see the following entry.
ぼんくらボンクラ
[adjective] slow; dimwitted (of a person)
[noun] slowness; dimwittedness (of a person)
[noun] dimwit
(This term, 盆暗, is an alternative spelling of the above term.)