a musical style or technique, especially in hip-hop, in which the sounds and rhythms of percussion instruments or a drum machine are simulated by using the mouth and voice: We heard some amazing beatboxing last night.
Origin of beatboxing
verb (used without object)
to simulate the sounds and rhythms of percussion instruments or a drum machine by using the mouth and voice: Have you ever heard someone beatbox like that?
Origin of beatbox
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a form of hip-hop music in which the voice is used to simulate percussion instruments
informal a drum machine
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