The Peoples Dictionary's definitions

EBR

Acronym for 'Eyebrow Raise'. Usually used when someone finds something so intriguing, befuddling, interesting, no words can do it justice. The raise of a single eyebrow alerts any onlooker that further explanation is needed; often followed with disapproval and shame directed at the onlooker.

Facebook Post
Jess on Meghan's wall:
it's been too long since we've been filthy and creepy

Aimee befuddled by this post stared at her computer with a raised eyebrow...

Aimee comments on post:
*EBR*

by The Peoples Dictionary January 22, 2011