interrobang
Pronunciation:
/ɪnˈtɛ.ɹəʊˌbæŋ//ɪnˈtɛ.ɹəˌbæŋ/noun
Definitions
The nonstandard punctuation mark ‽ (a combination of ? and !), which may be used at the end of a sentence to express excitement or disbelief, or to indicate that it is a rhetorical question.