A person who is Hard as nails and you would not want to start trouble with.
"Nah mate, I ain't startin' on 'im. He's Grimley"
by James[BOB]Burton August 08, 2008
Top Definition
when ur pubes rot and u can grow veggies out of them
ahhhhh! hes got grimley
by Liam Hughes October 10, 2007
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.