BOO-BOO


Meaning of BOO-BOO in English

ˈboo-boo BrE AmE noun [countable]

[ Date: 1900-2000 ; Origin: Perhaps from ⇨ ↑ boob (1) ]

informal a silly mistake:

I made a bit of a boo-boo asking her about David!

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.