The voiced, gutteral grunt made by someone (typically a preteen child) used to express indignation, or frustration.
Whenever Christie's 11-year-old daughter doesn't get her way, she immediately emo grunts and stomps her foot, as though that's gonna change Christie's decision one bit. Well, sometimes it does.
by MatthiasFW January 18, 2009
Get the Emo gruntmug.