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
Get the Benedict Grundledmug. 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
Get the grundle crustmug. 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
Get the Thunder Grundlemug. by Vanderweasel September 24, 2019
Get the Moose grundlemug. by tobyistheworst November 18, 2011
Get the Face Grundlemug. by Gicky September 4, 2007
Get the grundle puntmug. by Jimmy Dean May 16, 2004
Get the Grundle Schnacksmug.