Grizlo 

Being hairy like a bear and acting without thinking.

Dont be a Grizlo right now.

Grizlo by der heimen January 7, 2010

Grimlock 

In Transformers, he is the Leader of the Dinobots. He is one of the most powerful Autobots.

There are two distinct interpretations of Grimlock:

In the cartoon series, he is a strong but dumb "comedy" character.

In the comics, and especially in Simon Furman's version of him, he is a born warrior and hardman, who has a very different approach to leadership to Optimus Prime. He believes that Prime's compassion prevents the Autobots from defeating the Decepticons. He looks down on those he considers inferior, but is fearless in battle.
Although arrogant and stubborn, Grimlock is a highly effective leader. He is an anti-hero, a cross between Wolverine and Leonidas.

"Optimus Prime is too soft, if Grimlock were our leader, we could have won this war long ago!"

"Me Grimlock, Badass!"

Grimlock by GaryUK August 4, 2007

Gridlock Douche 

Someone who is completely oblivious to the fact that traffic is completely stopped on the other end of a large intersection and continues to drive out into said intersection simply because they have a green light.

When the light turns red and the crossing traffic gets a green light, there is now nowhere to go because this moron is blocking traffic, creating a gridlocked situation in extreme cases.

I was 25 minutes late for work today because some gridlock douche turned Route 9 into a parking lot near the mall.

I stopped at the green light because I could clearly see traffic was bumper-to-bumper on the other side. So when the jackass behind me started beeping I yelled back, "Sorry, I'm not a gridlock douche like you."

Gridlock Douche by Pilotguy44 October 6, 2009

griznoid 

the hole in the end of your penis. See geenock

Our crowd made this up 38 years ago when someone said they had no idea what it was called (say a medical term). It is mainly used as an insult: "Bill, you grisnoid!"

griznoid by andy1 May 16, 2005

Griflord 

An honorary nickname Andy Griffith

Dude you remind me of the griflord!

Griflord by Tricktrack July 24, 2012

grizlord 

Big large biting machine. Beware. Danger.

OH GOD THERE IS A GRIZLORD!

grizlord by Amanda Grimes May 11, 2018

Liplocked Gridlock 

When traffic is stalled at a signal because people in the first car are too busy kissing to notice that the light ahs changed.

The people in the car in front of us was kissing at a stoplight and didn't notice that the light was green which caused a Liplocked Gridlock.

Liplocked Gridlock by sharky79 March 23, 2010