Top definition
A word describing someone who's talks with very foul language and with reckless disregard for whom they are speaking to or about.
I'm so tired of this bootmouf bitch talking shit on my phone!

All those girls over there are some bootmouf chickenheads
by MidNight706 April 29, 2011
Get the mug
Get a Bootmouf mug for your grandma Beatrix.