Top Definition
To sit doing nothing like a lump of jelly vegetating. To be comatose or dormose.
"Are you OK? You look comatose."
"Yeah, fine. I'll just jellivate for a bit."
by Keith Marshall February 03, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.