Used to describe behaviour that is particularly rowdy and crazy, usually due to drunkenness. May be abbreviated to 'OTG'.

1. Did you see Mark last night? He was fucking OTG.
2. Dude, last night was off the fucking grill, I am never drinking sambucca again.
3. I'm keen to get off the grill.
by Ollie Phelan May 15, 2008
Get a off the grill mug for your cousin Paul.
When someone is all over your shit and you want them gone.
Dude, get off my grill man.
by Mike Lightner September 21, 2003
Get a get off my grill mug for your fish Nathalie.
(Grill can be be described as teeth.) so, get out of my face
Dude, yall need to get off my grill before we have a problem
by To><ik Fo><>< September 25, 2005
Get the get off my grill neck gaiter and mug.
i would appreciate it if you would give me some space, you are too close to my teeth. (grill)
homeboy you best step off muh grill before you get dusted.
by HAR-MONEY March 11, 2005
Get the step off my grill neck gaiter and mug.