Shit man, why you let your skank woman sit her naked ass on your suede couch? I ain't sitting there until you scrape off her crusty grundle stain.
by Aristotle's Asshole June 18, 2018
by poopy butt August 30, 2016
the result of mixing talcum powder and body sweat, usually located under armpits, breasts, or crotch region.
by leftybklyn July 23, 2011
When you go so deep into the pussy that you go beyond balls deep. In this situation, a mans testicles actually enter the vaginal cavity, and he is then "up to his grundle" (the taint) in her vagina. Essentially, his testicles become the functional equivalent of Volvo crash impact dummies against her cervical membrane.
Yo son, I hyperthrusted this broad and ended up grundle deep. She screamed out that she wished she had a cervical air bag!
by Roscoe Sanchez April 10, 2008
Clumps of poop that get caught in your butt hair if one does not wipe well after pooping, usually causing an itchy sensation that screams "I NEED TO SHOWER......NOW."
"Damn dude, I need some scizzors to cut out these gigantic grundle bunnies so it does not itch anymore."
by Drew Simonian October 07, 2005
by osu985 February 20, 2009
Johnny was being such a prick I gave him a much deserved grundle buster, while exclaiming "POW! In your grundle".
by Bangkok April 07, 2006