completely wild or unrestrained; crazy (chiefly in to go hog-wild).

Marked by or relating to the expression of enthusiasm or excitement, as in cheering for a college sports team; excited, (overly) enthusiastic…

colloquial (chiefly North American). Noisy, rumbustious, boisterous; lively, ‘rip-roaring’. Cf. rooty-toot, n.

plural. Crazy, mad, wild (with excitement, anger, frustration, etc.), esp. in the phrase to go (also drive) bananas. colloquial.

Excellent, remarkable. Also: mad, frenetic.