Top Definition
To have a fit. To express enough fury or indignation to risk a stroke or brain aneurysm.
Shelly will go apoplectic when they tell her the diamonds are fake. She'll go apeshit insane.
by budser December 05, 2009
8 Words related to go apoplectic

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.

×