trundle grundle

when two people simultaneously insert one of their big toes into the others butt hole

We decided to get pedicures after the trundle grundle fest this weekend.

by chismosa6969 February 5, 2010

Grundle

Another name for Heroin.

"I am picking up some grundle today."

by Sticckky May 1, 2007

Grundle

The little pieces of pooh and underwear lint that get caught in the hair around your anus.

My Grundles were making me itchy, so I picked them off.

by Bud Green February 7, 2004

double grundle bundle

When one man is in the downward dog position, another man approaches from the rear in a crab walk inserting each other’s penises into the reciprocating anus, while relocating testicles to one side allowing for maximum grundle on grundle contact.

Hey man, the wife ran to the grocery. Think we got time for a double grundle bundle?

by Man Bun Overall Guy September 3, 2020

Grundle

a breakfast sandwich usually consisting of sausage, egg (at least what the government tells us is egg) and cheese on a bagle or english muffin

oh snap! today is grundle day! I'm getting breakfast

by Rimmer April 7, 2005

Grundle Play

The act of getting in the 69 sex position and focusing all of your oral attention on your partners grundle. This act can be preformed by both heterosexual and homosexual couples.

Marc do you want to perform grundle play tonight? It would be a good time since both our grundle's have a musk to them and my asshole is sore from Popa Tuesday.

by Jill Weiss March 21, 2015

Grundle

1. The small particulate matter or shake that remains in a stash of marijuana once all of the larger "dank nuggets" are gone.
2. (In male human anatomy) the area between the scrotum or ball sack and anus or butt hole respectively. Also commonly referred to as the taint.

1. Dood grundle is like smoking dust.
2. When I wrecked my bike the seat hit me right in the grundle.

by Sea of turds January 5, 2011