Top Definition
Having a massive head basically, that crushes its holder and everything around it, if it hasn't sucked it into its gravitational pull...
Gus is suffering from Massive Head Syndrome
by Lolcakes32398424 June 16, 2011

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.

×