A sentence that originated from greensprings lekki as a trend. The sentence was made so people who asked stupid questions will be replied with stupid answers

When someone asks a dumb question or is being dumb or stupid

Meaning you should ask again simple :)

a phrase used to show indifference or annoyance to a particular question often accompanied with the rolling of the eyes and specially used as a sarcastic remark to a question.

The response to a question whose answer should be obvious, basically daring the person to ask again. If a someone says this and you ask the question again, be prepared to hear a tirade