Afterburn may refer to: Excess post-exercise oxygen consumption, the burning of calories after vigorous exercise Back-fire, an unintended explosion produced by a vehicle's engine Afterburn (psychotherapy), a psychological term used during the application of psychotherapy Afterburn (film), a film starring Laura Dern Afterburner, an optional component in jet engines Agnelli & Nelson, who write and produce dance music, under the name Afterburn, among others Afterburn (roller coaster), a Bolliger & Mabillard coaster at Carowinds WWE Afterburn, a television show produced by World Wrestling Entertainment