When you pull your penis as far back between your butt cheeks(chicken in the rough), and put it against a window to surprise someone
by Joe cock February 21, 2017
Get the Grand slammug. by Thicc nugg January 13, 2021
Get the No Parking on Grandmug. When your hitting your grandmother or someone's grandmother from behind and you bust your load on her ass making it look like a buttery muffin.
Forest went on a walk to Lieutenant Dan's grandmother's house looking to pick up a homemade Cheryl pie but ended up getting grandma Dan a grand muffin on her ass.
by Backstreet boys June 26, 2018
Get the Grand muffinmug. by Oogally Boog November 18, 2021
Get the cerebro grandemug. by Gropper June 21, 2022
Get the Grand Madamemug. That awful feeling when you realize you have just said something horrible, or you are supposed to be somewhere you aren't, or have forgotten to bring/do/say something important. Cartoonist B. Kliban coined this term and defined it as 'a sudden rush of shit to the heart.'
She experienced a Grand Clong because she had just asked an acquaintance how the kids were, before remembering they had both died recently in a car wreck.
He received a text asking where he was, and immediately suffered a Grand Clong when he realized he was supposed to be at the Very Important Meeting instead of at a matinee movie showing.
Standing at the podium in front of the packed auditorium, a Grand Clong washed over her as she pulled her folded speech printout from her pocket and saw that it was her travel itinerary.
He received a text asking where he was, and immediately suffered a Grand Clong when he realized he was supposed to be at the Very Important Meeting instead of at a matinee movie showing.
Standing at the podium in front of the packed auditorium, a Grand Clong washed over her as she pulled her folded speech printout from her pocket and saw that it was her travel itinerary.
by Lacrocivious Acrophosist September 27, 2023
Get the Grand Clongmug. by DVMaximus August 24, 2016
Get the grand berangomug.