Used interrogatively to ask for information about someone or something.
An interjection meaning "What?!". Usually fingerspelling with the palm orientation up.
Gloss: WRONG++ WHAT?
English equivalent: What's the matter?
The gloss WRONG has subtle different meanings in some contexts. The movement is very important to be aware of as a change of the movement (sometimes along with facial grammar) may convey a different meaning.
ASL digit written and contributed by Todd Hicks the ASLwrite community, 2017.