Slimfist 

A person that has a thin fist, suitable for great and speedy fisting.

I think that i'm in love with Dan, he has such a slimfist.

Slimfist by Adriano5 October 18, 2008

Slimfast Wallet 

complete opposite of a fat wallet, a slimfast wallet is very slim or completely empty, not a good sign for the chicks.

Will: going out tonight with some girls, you down?
Steve: nah, cant, I got a Slimfast Wallet today
Will:you broke bastard!

Slimfast Wallet by Ya Boy Trax June 18, 2010

slimeistic 

when a slime is displaying autistic characteristics as a homosepian.

"you must be slimeistic"
"On November 1st I'm going to lace all the slimeistics"

slimeistic by Monobebe October 29, 2023

Midwest Slimfast 

Word for the drug methamphetamine

Phil: "Ben's been up for 4 days what's wrong with him?"
John: "He's on that midwest slimfast."

Midwest Slimfast by captain_ice October 20, 2020

Slimfastkow 

Usually a male name, but it can also be a name for fat girls who "try to loose weight, but can't".

Slimfastkow's are generally educated transgender satanists. This makes them a rare breed of humanoid and a refreshing breath of fresh air in any social situation. They're someone mega amazing and enjoy smoking weed, socializing, music, fighting for human rights and gorging themselves with children's dreams while they sleep.

I'm so glad I met Slimfastkow.

With a name like Slimfastkow, you know he has a sense of humor.

Yes, Slimfastkow is quite enjoyable.

Slim Slimmy Kow Moomoo

Slimfastkow by Kassidy Craig September 4, 2011

Slamfist 

To get hit in the ass so hard it penitrates the hole

Curtis got slamfisted last week by Roger. He will feel that in the morning.

Slamfist by Hi allen May 9, 2022