grundel 

the space between your balls and your ass

My grundle stinks after a game of lacrosse

grundel by joe March 10, 2003

grundel 

the area between your balls and your asshole

Mark Ryan has a stinky grundel.

grundel by John Grundelski November 24, 2003

grundel 

A term used when rowing a shell, a crew boat

Work The Grundel

grundel by Anonymous November 3, 2003

grundel 

Youre floppy skin fun bridge.

Joe was being an asshole so Jane kicked him right in his floppy skin fun bridge.

grundel by TheProffBitchez January 13, 2005

grundel 

When ones penis has a mutant penis growing of to the side, this situation happens frequently in men living near power plants or mongolia.

Eric's grundel is small and veiny.

grundel by Jim000 October 21, 2007

grundel 

area between penis and ahole

watch it, that's my grundel you're licking you know.

grundel by Jim Nicoloff November 14, 2002

grundel 

the bit of skin between your nuts and your freckle and when it itches you can't reach it from the front or the back.

When Hayden rests his chin upon my freckle, it makes my grundel quiver. ****mmmmm grundel spasm.

grundel by jondali February 26, 2009