Top Definition
A phrase or word, usually during texts or IM like "oh Haha" or "hm" that offers nothing and is hard to follow
sometimes out of disinterest, or wanting to other person to shut up
Guy 1: man that movie was awesome
Guy 2: hm
Guy 1: great conversation kill, asshole
by FrankyHouse March 30, 2011

Free Daily Email

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

Emails are sent from We'll never spam you.