Whatchamacallit

Whatchamacallit, a shortened version of "what you may call it", may refer to:


 * Whatchamacallit, a placeholder name used for something whose name is unknown
 * Whatchamacallit (candy), a candy bar made by The Hershey Company
 * Whatchamacallit (album), an album by Brick Layer Cake, or the title track
 * "Whatchamacallit", a song from the Pussycat Dolls' album Doll Domination
 * "Whatchamacallit", a song by Ella Mai from her 2018 self-titled album
 * "Whatchamacallit", a song from Esquivel And His Orchestra's album Exploring New Sounds in Hi-Fi