1 definition by Blu PainΣ

Top Definition
when someone get's quiet for a period of time because they don't quite know how to or want to respond to a comment or set of comments in a text or IM conversation. Hush Mouth Syndrome is this followed by a sudden change in topic
Guy: let's go to the movies this weekend
Girl: OK
Guy: what do you want to see
Girl: how about the new Twilight movie
10 Minutes of Hush Mouth Syndrome later
Guy: so how about those sorry azz cowboys
by Blu PainΣ December 01, 2010

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.