this is really off-topic, but I'm brainstorming on other ways to say "what?!" for example: "No way." "You're joking, right?" any help is appreciated, thanks.
Pardon? Pardon me? I beg your pardon? Have a word! (only really works in cockney accent though... 'ave a werd!) Excuse me? Ay?
I guess all people above me have already written all words I plan to write. So, I offer you some expression to say "What". I wish DP has live video chat... LOL