Top Definition
To lose all sense of reason in a fit of elation or rage.
If Butler had hit that game winning shot, I would have gone effshit!
by joejoejoejoejoejoejoejoejoejoe April 05, 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.

×