Gruffnut

The clotting of anal hair due to the application of excrement.

Oooooo I don't think I wiped properly I've got gruffnuts hangin out of my posterior

by Dave T October 26, 2003

Gruffnut

the pooey mess left behind in the anal hair if an anus is not wiped with enough care is called gruffnut.

Glen recieved lots of gruffnut when he went for a poo and didnt wipe afterwards. This caused a discusting mess to be left in his anal hair over the anal region and his undergarments.

by Chris the gr8 666 January 19, 2006

gruffnut

noun; a piece (or pieces) of faeces stuck in the hair around your anus

"mate, i found the biggest gruffnut last nite"

by james-is-sexy January 19, 2006

gruffnuts

lumps of dried poo attached to the hairs of your bum. See 'Dangle berry'

God damn she's got some gruffnuts

by adam wallace November 15, 2007