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1. Grundle Bundle
With the standard definition of grundle being the space between your ass and balls, any bundle associated therin must refer to the old kak n' balls.
That chap's pants were so tight you could see on which side he hung his grundle bundle.
by B. Peters Aug 22, 2005 add a video
2. Grundle Bundle
Another name for a mans cock and balls, or...
When a gay orgy is in progress one takes a handfull of a mans section between his anus and balls and bites it.
No More Grundle Bundling...YOWW
by Meow Mix Dec 27, 2003 add a video
3. grundle bundle
Small pieces of "shittles" caught in your grundle.
Due to the lack of wiping my ass properly, I do believe some grundle bundles have formed.
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