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

gundelf

A gundelf is the act of When a small child falls into a gorilla pit... and the gorilla gets shot.

"Oh shit, did you hear about that 'gundelf' on the news"
"Na fam"

by Roomsterman June 5, 2016