1 definition by dubcrazed21

Top Definition
A form of a cappella dubstep created by making womp womp noises and random techno noises with ones mouth. Typically involving lots of drops and high pitched screechy noises. When heard people will spontaneously join in. It is dubstep, just un-plugged and acoustic.
Oh shit did you hear that dubstep Ian just played? Bro that was mouthstep, he made it... with his mouth.
by dubcrazed21 November 06, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×