- advertize noisily or blatantly
- blatant or sensational promotion
- The ballyhoo or bally, Hemiramphus brasiliensis, is a baitfish of the halfbeak family (Hemiramphidae). It is similar to the Balao halfbeak (Hemiramphus balao). Ballyhoo are frequently used as cut bait and for trolling purposes by saltwater sportsmen.
- Ballyhoo is a compilation album by Echo & the Bunnymen, released in 1997. Liner notes were written by the group's former manager Bill Drummond.
- Ballyhoo is a stage lighting cue where a spotlight operator of a followspot moves their lamp in a random figure-8 pattern throughout a theater or other performance venue. This is often executed at the end or finale of a show and involves at least two spot lamps. ...
- Ballyhoo was a humor magazine published by Dell, created by George T. Delacorte Jr., and edited by Norman Anthony, from 1931 until 1939, with a couple of attempts to resuscitate the magazine (Now edited by Bill Yates) after the war between 1948 and 1954. ...
- Ballyhoo is an interactive fiction computer game designed by Jeff O'Neill and published by Infocom in 1986. ...
- Sensational or clamorous advertising or publicity; Noisy shouting or uproar; To sensationalise or make grand claims
- (ballyhooed) Sensationalised; presented with grand claims
- (Ballyhooed) Talked about in an exaggerated way.
- Sales talk, advertising, exaggeration.
- (US) Swinging a followspot beam around in a figure of eight pattern. A more random effect is sometimes known as an RKO (after the searchlights used in the RKO Pictures movie logo.