Beat Boxing – Using the voice to produce musical and rhythmic sounds (e.g. drum beats, hi-hat or cymbal noises)

(Pronounced beet boks-ing)

To remember what beat boxing means use the following mnemonic:

As I beat my opponent with my boxing (beat boxing) skills, he made a sound with his voice. It was quite rhythmic. 

Examples of beat boxing in a sentence

He rapped over the beat boxing.

The student was told off for beat boxing in class.

The beat boxing sounded very close to a real instrument.