interrobang
noun
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question
——
If you didn’t know this word, you’re welcome. If you did, why have you been withholding such an awesome word from my vocabulary? There’s an interesting connotation to the word, and I use the “?!” all the time (without the special typeface).