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.
1510s, originally gambolde "a leap or spring," from M.Fr. gambade, from L.L. gamba "horse's hock or leg," from Gk. kampe "bend." The verb is first attested c.1500. Related: Gamboled; gamboling; gambolling.