umshutup

a one-word command to everybody in a small to moderately large vicinity ordering them to silence themselves immediately.

really loud girl #1: like, there was this totally cute guy i saw today
really loud girl #2: like, totally!!!
annoyed person: umshutup!!

by PATCHY!!! March 4, 2010

Unshutupability

Someone who cannot stop talking.

Sorry for my unshutupability, I just can't stop!

by Mr.Kim January 23, 2009

unshutupable

Unable to remain quiet

"you cant shut me up. I'm unshutupable

by deweyp January 8, 2009