Dictionary.com Thesaurus.com

grundle

American

[gruhn-dl] / ˈgrʌn dl /

noun

Slang: Vulgar.

the region between the anus and the genitalia; perineum.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.