The Grundle Tickler is a sex move used only by those that have abnormally dexterous fingers and a passion for excelling at creating the beast with two backs.
It involves making a fist and fully extending the ring finger (as if it were the middle finger in a classic "fuck you!"), then articulating the extended ring finger, AND ONLY THE RING FINGER, in a "come hither" motion, where the tip of the ring finger would be stroking, or, "Tickling" your partners grundle.
It involves making a fist and fully extending the ring finger (as if it were the middle finger in a classic "fuck you!"), then articulating the extended ring finger, AND ONLY THE RING FINGER, in a "come hither" motion, where the tip of the ring finger would be stroking, or, "Tickling" your partners grundle.
Ya know, I wasn't really in the mood to get gutted last night, but when Mark broke out the Grundle Tickler after we had been making out, I couldn't bend over fast enough!
by The Concrete Block December 14, 2010

The best type of date. Using blocks or points you can treat your lover to the sites, sounds and excellent food of the Grundle (otherwise known as the Harris Millis dining hall at UVM.) Very romantic for a night on the town, your ladyfriend will appreciate that you took the time to select such a nice place to have a special evening.
Man 1: What did you do last night bro?
Man 2: Took this hottie to the grundle.
Man 1: Oh a grundle date, I did that last week but the girl hasn't called me back. Werd.
Man 2: Took this hottie to the grundle.
Man 1: Oh a grundle date, I did that last week but the girl hasn't called me back. Werd.
by RollitupLightitupSparkitup October 30, 2009

Grundle (Aka-Trundle) being the area between your balls and your asshole.
Butter being...butter
Grundle Butter is greasy Sweat that gathers in the Grundle region, Semi-transparent in color with a refreshing odor.
SFM-Trundle Butter
Butter being...butter
Grundle Butter is greasy Sweat that gathers in the Grundle region, Semi-transparent in color with a refreshing odor.
SFM-Trundle Butter
by XPR November 30, 2004

baby powder, gold bond, or anything us guys spray on our nuts to keep them from sticking to our legs.
by chadwick May 13, 2005

The act of cleaning the hair between the butthole and ballsack by running it through ones teeth repeatedly.
by Ranchgirls November 24, 2020

by Ian en retard April 3, 2007

The tiny creatures that knit your grundle fur to your ballsack hair when you're seated. When you stand the hair rips apart. Ouch!!!
Whilst watching the football game the grundle gnomes visited me, and now both grundle and bag are sore.
by IWAAAAAAA October 25, 2007
