The act of forcing fecal matter down a shower drain with one’s toes after deficating in the shower. It may be an act of vengeance, inebriation, or necessity.
It was negative 30 degrees in Fairbanks Alaska, so when visiting my friend with only an outhouse I had no choce but to mashed potatoes.
by Scrotum Sorcerer July 12, 2018
When your penis becomes soft in New Jersey when you are having sex with a brodette at a disgusting beach house in the bathroom on top of your cousins puke from an hour earlier.
I had so many Jagr Bombs in Belmar, that I attempted to give Vanessa the peyton manning but I went limp and tried to stuff it into her taco with a spatula just like mashed potatoes.
by Sportnick9 February 22, 2008
When a female presses her breasts up against a window, ususaly from within a car, or from a deck where a hot tub is in use. Giving the viewer on the other side of the glass a view of her pressed tits. The effect is similar to a "presses ham" where you'd see ass instead of tit.
1. A girl presses her breasts to the sliding glass deck door, from the hot tub side.
Zoe: Look! Lisa's got her tits up against the window!
Donna: Oh. My. God! She's got such great tits!
Greg: Now that's what I call some nice mashed potatoes!
Zoe and Donna, together: That's brilliant!
2. Delayed effect.
Did someone give the window a mashed potato? There's nipple prints on the glass.
3. Observed at the bar.
Her top was so tight as to give the impression that her tits were like mashed potatos.
Zoe: Look! Lisa's got her tits up against the window!
Donna: Oh. My. God! She's got such great tits!
Greg: Now that's what I call some nice mashed potatoes!
Zoe and Donna, together: That's brilliant!
2. Delayed effect.
Did someone give the window a mashed potato? There's nipple prints on the glass.
3. Observed at the bar.
Her top was so tight as to give the impression that her tits were like mashed potatos.
by aspman November 28, 2009
by allyson and ashley and audrey December 02, 2020
When your grandma gives you a blowjob while you take out the trash and her tits sag so low that your dick falls in her ass.
by i suck dicks mmmmmmm tasty December 27, 2008
The act of defecating onto one's chest, then dipping one's ballsack into the feces, leaving a crater. Then peeing into said crater. Creating a mashed potatoes-with-some-gravy inspired look.
My girlfriend is so weird, she let me do Mashed Potatoes to her.
My girl was pissing me off so I gave her some Mashed Potatoes to wake up to.
My girl was pissing me off so I gave her some Mashed Potatoes to wake up to.
by Lienad15 March 12, 2014
by Shiesty McNasty December 24, 2009