Top Definition
A cross between humming and muttering usually performed by your nearest coworker.
Dave couldn't concentrate while his coworker, C.H. was hummuttering.
by tophatd October 19, 2009
5 Words related to hummuttering

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.

×