gruts

1. Underpants - especially male ones.

Can you please stop leaving your smelly, used gruts all over the floor?

by M February 4, 2005

The Grut

1. When the sweat from a mans sack runs down his leg and eats away the elastic in his socks.

2. Another term for chaifing or swamp ass.

Guy 1; Why are you walking like a cowboy?

Guy 2; It's the humidity man, I got the grut!

by Biohavok May 1, 2009

gruts

Scottish food, possibly related to groats. Subject of the momologue 'Gruts for Tea' by the late Scottish writer and performer Ivor Cutler.

"Billy, Billy, gruts for tea!"

by wayne ruscoe April 29, 2006

gruts

The part of an opposite sex body that is only accessible by a tongue (or to a lesser degree penis) that is deeply penetrating the lower orifice's innards.

I was so fucking bent I stuck my tongue all in her gruts.

by nroslm December 18, 2016

gruts

Bulging area found on men between the waist and the groin/genital area.

Man, you really need to get to the gym and lose some of those gruts!

by sladey April 19, 2006

Grut

UK word, from the Bristol/South-West region

Ere mate, shazzer had the smelliest grut ever.

by anon June 18, 2006

Grutting

When you have sex with a fat male lorry driver from behind, but instead of actually inserting the penis into the anus, you just thrust your penis back and forth within his arse crack, using his sweaty butt cheeks to stimulate yourself.

"I'm not ready for anal just yet, would you mine if we had a go at grutting instead?" - Fat Lorry Driver

"I tottally grutted that guy at the truck stop last night, it was rough as fuck" - Guy who fucked Fat Lorry Driver

by Major_tom September 6, 2016