Cement milkshake 

A euphemism for a vegan milkshake invented by police in Portland, Oregon to exaggerate the dangers faced by their friends.

I saw a kid out there with a cement milkshake and he just laughed in my face. My god, what’s happened to this town?

Cement milkshake by microfilm July 1, 2019

cement mixer 

Performing anal sex while the recipient releases diarrhea in a slow, controlled fashion that is timed with each thrust. Traditionally, the partners work together to mix the diarrheal substance into a thick paste, although recipients often allow for the occasional explosion of liquid stool for added flair. Additionally, if the right consistency is attained, the diarrhea acts as a very effective lubricant that is safe for use with most latex condoms. Can easily transition into other maneuvers, such as a Dirty Sanchez or Hot Carl.

I hold off as long as I can, but as soon as that 1st wave of Cement Mixer shit hits my dick, I have to bust in her immediately!

cement mixer by DigDog June 22, 2006

cement mixer 

A wrestling pin where a persons face is held against the others crotch, making it very embarrassing for the person being pinned. And uncomfortable if you opponent is sweating or has a wrestling boner.

Man. A guy from the other team out me in a cement mixer, he was all sweaty and had a wrestling boner, it sucked.

cement mixer by Spandexjock September 29, 2013

cement the deal 

When a contract is reached with an offer and an acceptance.
Agreement of terms.
Also see; cast in stone

Zoey said the price was thirty a gram, if buying an ounce. I gave a nod, to cement the deal.

cement the deal by rucus11 November 3, 2009

cement mixer 

when you put gravel(large gravel, like 2B size gravel) into a girls butt and then proceed to have sex and cum in her butt. after cumming the girls swishes the gravel and semen mix and shits it out onto the floor where you are waiting with a trowel to mold it into whatever you so choose, preferably a yert.

"Wow, he sure gave her a great cement mixer last night! Just look at the size of the yert they made!"

cement mixer by John Wayne Goatsie November 27, 2011

cement mixer 

Grabbing a male's genitals and squeezing, twisting, and pulling them. Once someone has successfully completed a cement mixer, that person must yell the words 'CEMENT MIXER'.

Jim: So Fred did you get the memo i sent la...
George: CEMENT MIXER!
Jim: Ouch.

cement mixer by thefatek November 17, 2010

cement filling

When a girl has all three holes filled by different guys and they all cum at the same time, they then proceed to yell break time and leave her to dry out.

Kristen got a cement filling last night from Corey, James, and Austin.

cement filling by BackB0ne November 4, 2015