Grim-rim

A grim-rim is where the girl's anus is covered with cum and has to take laxatives in order for her to shit crazily. She then smears the brown goodness and the guy (or girl if she like to scissor other girls or girls that are "friends" and make out for "fun", when deep down, they are in fact lesbians) has to put his mouth in the anus and tongue deep inside of the chocolate butt brownie dispenser (anus) and lick in a clockwise motion whilst she has to shit like mad.

After when her asshole has been clean, he has to vomit back inside her anus and then lick again until he realised that he has fallen into that part of life where "what the fuck" is an understating term for how much of a disgusting bastard he really is. This, is not as bad as munging, which is the most un-holiest thing you will ever hear and can help in the throwing up stage in this definition, if you love to smell like a baby's ass when wearing a used nappy for a week.

Guy: 'Ever heard of the "grim-rim?" '
Girl: 'No, but what is it?'
Guy: 'Please... allow me to show you. After, you will realise that this might become your fantasy as well as mine.'

by Cosworth YBD September 12, 2019

Grim Tings

A thing that is grim, aka bum hole reconstruction.

"I had to have my bum hole reconstructed!" "Ahh man, that's grim tings"

by HLtings January 9, 2020

Grimming

Grimming means the opposite of grooming. In which a minor "grooms" an adult.

Prisoner A: So what are you in for?
Prisoner B: I'm in for grimming a mentally unstable 21 year old

by GrimmerRumbl3 November 10, 2020

Grim Ripper

A fart so massive, it exceeds the boundaries of a normal ripper and gain the title of 'grim ripper'

Farter: FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAART
Guy: Dude, that was the biggest fart ever. You just let out the grim ripper

by themastermainde May 20, 2020

Grim

A smart grown up

I am grim

by Mebobyou July 12, 2020

Grim's hole

A hole cut in a brick structure for a window Air Conditioning unit

Put the AC unit in Grim's hole so we can cool down this room.

by L Mack August 17, 2020

Grim

Cool guy with humongous, colossal, giant penis. Women tremble at the sight of him. He's also prob the #1 gamer in the world right now

Oh look, there's Grim, he has the biggest penis of 8c, yes yes?

by HentaiLover42069 September 14, 2020