greaser lightning 

Someone who thinks they're cool but are really aren't

Omfg I can't stand that guy! He's such a greaser lightning, he's someone who thinks they're cool but are really aren't. He's so annoying!

greaser lightning by Sandle&smores June 12, 2017

greaser lightning 

Someone who thinks they're cool, but really aren't. They usually use cancerous memes (i.e. dabbing, hairlines, etc.). They like music genres such as pop, rap, and trap. They try to be the "cool one" or "bad boy" Their age ranges from preteen to teen, but most are preteen middleschoolers. They are idiots and they're everywhere. They are a waste of oxygen and make the human race worse. They I feel sad for everyone who has to deal with them.

Dan: "Yo guys check out my new fidget spinner!"
Bob: "Bro fight me for it!"
Joe: "God, you both are idiotic greaser lightnings"

greaser lightning by Lolfiredude June 20, 2017

greased lightning 

Someone or something incredibly fast

When he heard you were coming, he left like greased lightning.

greased lightning by Light Joker October 20, 2005

Greased Lightning 

A cigarette that has been "greased" (dipped) in "lightning" (lean aka Promethazine with Codeine).

I always hit a Greased Lightning on my break, at work, to get a nice buzz going.

Greased Lightning by Katisuyorudan February 6, 2014

Grease Lightning 

To ejaculate onto ones hair, then, swirl it thus creating the John Travolta hair style, then when they look at you, say. " Electrifying!"

Last night while watching From Paris With Love, with my gf, we decided to have sex, then I missed her face and hit her hair, she was unhappy and twirled it by accident, and I laughed and said. "You look like John Travolta, Electrifying!"
haha, she was not happy. Thank you Grease Lightning.

Grease Lightning by TreySongzz May 2, 2011

Greased Lightning 

An expression to portray something to be faster then lightning.

When something is greased, it generally moves faster.

Try that again and you will be out of here faster then greased lightning.

Greased Lightning by Cenax March 18, 2005

Grease lightning 

Performing oral sex on a woman until she can no longer emotionally regulate reality ever again.

Johnny grease lightningged Mary Lou and she can no longer drive a car anymore

Grease lightning by Homelessrachel December 20, 2017