V. Mash-Potatoing is the process of slamming a semi flacid boner, a.k.a. chub, into the lips of a vagina but not actually entering the vagina.
Billy: yeah i couldnt get it in her cuz i wasnt fully hard but we were still goin at it.
Craig: she was mash-potatoing your dick?
Craig: she was mash-potatoing your dick?
by craiggetshispooholelicked June 21, 2010
1.The act of boiling a potato, inserting it into a girls ass along with a little butter and salt and then fucking her as hard and fast as you can in the asshole.
1. Step one-Boil one large russet potato, Step 2 insert into asshole with butter and salt. 3. fuck asshole in a vigorous motion for 2 minutes 4. Enjoy you turkish mashed potatos!
by Jbook July 21, 2006
noun. A menace of the forest that came to life through a bowl of mashed potatoes. He wears a yellow shirt, blue jeans, and underpants on his head to hide his true identity.
by Scnigey March 23, 2003
Drill Sargeant Bohannon looked the recruit in the eye and said, "Boy, you are as fucked up as a mashed potato sandwich and will not survive first contact with the enemy unless you get with the program."
by Percy Dovetonsils III August 20, 2003
Man, I caught some major mashed potato brains the last time we tripped. I don't think I could deal with that again.
by hobolizardg January 04, 2012
When you chuck a baby or toddler into the highway and wait for the baby to become a bunch of mashed bits
by jsqurriel November 21, 2019
Nobody knew if Jessica was pregnant or just full when she took her shirt off at the mashed potato party
by BenD3 August 25, 2017