noun
tomfoolery; foolish act; nonsense
Refers to silly behavior, pranks, or absurd talk. Often used in a scolding or dismissive tone.
See also: 戯ける
そんなたわけを言うな。
Don't talk such nonsense.
彼のたわけには呆れてものが言えない。
I'm speechless at his foolishness.
noun
A derogatory term for a foolish person. Stronger than ばか in some dialects; can be insulting.
See also: 戯け者
あんなたわけに構うな。
Don't bother with that idiot.
このたわけ者!
You fool!