Much like the tooth fairy, this little creature comes to men around the age of 12 and blesses the poor soul with hair on his taint. After many years this fairy will come back and shave the region for a few nickels placed under his pillow.
Young boy: Dude the grundle fairy come and put hair down there!
Older man: Dude, this fucking grundle fairy better come tonight cause I keep getting god damn dingle berries in my taint hair and if I shave it I usually just cut my balls up.
Older man: Dude, this fucking grundle fairy better come tonight cause I keep getting god damn dingle berries in my taint hair and if I shave it I usually just cut my balls up.
by The there guy October 14, 2011

At school two guys were talking about giving one another a grundle sausage, i thought they were talking about some gourmet food until i found out they were gay.
by Don Gulliver May 8, 2003

Girl 1: I wanted to get it in, but all they had at the club were grundle chode's.
Girl 2: Oh, well you can't always find a gorilla Juice head.
Girl 2: Oh, well you can't always find a gorilla Juice head.
by JOYZGRL November 1, 2010

The Grundle is the narrow area between a man's ball-sack and his anus.
The "Grundle Days" are those few days which fall between the end of Christmas Day and the morning of New Year's Eve.
The "Grundle Days" are those few days which fall between the end of Christmas Day and the morning of New Year's Eve.
by The Long Kiss Goodmorning February 8, 2005

by ak najm February 22, 2008

by DJ RectalFlex June 24, 2013

by uscbam21 July 19, 2014
