by cuffin September 30, 2005

by Anonymous August 4, 2003

by Jeremiah & Nathan November 21, 2003

The space of epidermis constituting the area betwixt the anal opening and the scrotum of a male, although a female also has a significantly smaller area of equal definition(substituting vaginal crevice instead of scrotum, of course). See also The New Jersey.
I loved the face my girlfriend made as she tongued my grundel. The amount of pleasure was infinitely excellent.
by Santa Claus December 8, 2003

The Harris-Millis cafeteria at the University of Vermont.
Grundel now!
by Anonymous September 23, 2003

by brainwash.0 December 18, 2011

A grundel in Boston is that Area on a guy between his Balls and his crack.
When it gets to hot and you've been walking a lot it may start to chafe, and then you have grundlitis.
When it gets to hot and you've been walking a lot it may start to chafe, and then you have grundlitis.
by dOEPain August 9, 2005
