Gruff Nut 

The little bits of poo that can gather on hairs around the anus.

i.e. That girl has lots of gruff nuts dangling down.

Gruff Nut by Steven Mallaber November 29, 2007

gruff nuts 

The small pieces of feces that get stuck in one's buttocks hair.

"I've got some itchy gruff nuts."

gruff nuts by Fat Burger February 21, 2003

guff nut 

gobbet of faecal matter, usually attached to hair close to the anus.

the prospect of 69 heaven evaporated as a guff nut hove into view.

guff nut by chumpflower December 16, 2003

Gruff Nuts 

Gruff Nuts are the little balls of poo that find themselves entangled with your bum fuzz.
Gruff Nuts are similar to dingle berries, the difference being that Gruff Nuts get that tied up in your bum hair that to pick them free means ripping out a good patch of arse lawn.

My house mate was screaming in pain this morning picking out all his gruff Nuts.

Gruff Nuts by Tony Balony the Phony September 1, 2021

Gruff Nuts 

Gruff Nuts are the round balls of poo that get entangled in your Arse Lawn.
They are very similar to Dingle Berries , the difference being that Gruff Nuts get that entangled that removing them means ripping free the arse hair they are tied up in.

Should have heard my house mate screaming this morning ripping free his Gruff Nuts.

Gruff Nuts by Tony Balony the Phony September 1, 2021

griff nuts 

nuggets of poo that escape wiping and solidify, clinging to your anal region

Michael admitted to his friends that he sometimes cut his griff nuts off with scissors

griff nuts by Spliff Richard July 25, 2008

Guff nuts

When you do not wipe your ass correctly and small parts of shit are left in your anal hair that then harden resulting in the owner of said gruff nuts having to pick them out of the hair - usually the case with men or german women

OMG My ass hair hurts!!

You need to pick out your guff nuts Donovan!!

Guff nuts by urbanfoxx June 30, 2011