Someone who sucks all the fun out of grundle tickling. Though his friends believe he will one day see the light and have a change of heart and become a grundle-leena.
Jen went to tickle Mike's grundle and he grabbed her wrist yelling at her. Mike is a grundle grinch.
by grundle bitch February 24, 2010

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.
When a gay orgy is in progress one takes a handfull of a mans section between his anus and balls and bites it.
by Meow Mix December 27, 2003

When you get a girl to kiss your grundle, holding back your sack & balls - but betray her at the last minute by letting them flop onto her face.
"Baby see how soft my taint is - give my grundle a kiss!"
*flop*
"You benedict grundled me!? I feel so betrayed!"
*flop*
"You benedict grundled me!? I feel so betrayed!"
by mutorcs December 12, 2009

Look at that group of grundle huggers. All they ever do is talk about peace and then sex eachother..
by Shanunu July 26, 2009

when you are plastered off your arse and you hook up with someone so hideous not even fugly can cover how revolting this person is.
by ohmahjeeehaud February 4, 2008

by tobyistheworst November 18, 2011

During a fart, when air is compressed between the grundle and a hard surface- the air erupts to the nearest exit, usually out the front of the crotch. It is thunderous, not just for the thunderous noise it makes, but also because of the unsettling direction of the blow.
by ceegee2 January 23, 2013
