an imaginary guitar that one pretends to be playing: a fan playing air guitar along with the band.
Words nearby air guitar
OTHER WORDS FROM air guitarair guitarist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for air guitar
an imaginary guitar played while miming to rock music
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012