It is used to prompt someone to confirm or deny something when you expect they will agree.

Seeking Confirmation

Emphasizes your uncertainty about a situation or decision, expecting input.

Accentuating Doubt

This phrase is informal, best used among friends or in casual settings, not formal occasions.

Signals that you're running out of patience and want an immediate response or action.

Shows your frustration with someone, often when they're not meeting expectations.

Using 'or what' might be seen as rude or unprofessional in formal or workplace interactions.

Urges someone to make a decision when they seem hesitant or indecisive.

Indicates you're unsure and seeking reassurance or clarity on the matter.

Can be a softer way to express impatience, compared to directly demanding an answer.