what was someone thinking

Meaning

what was someone thinking

(idiomatic) Used to express disappointment about someone's uncharacteristic or abnormal past actions.
What were you thinking when you left the oven on yesterday?

Source: en.wiktionary.org

Words in the phrase

what was someone thinking

Close letter words and terms

what turns one on what up what was someone smoking what was that what was your first clue what way the wind is blowing