(The act of using) An acidic milkshake, often having cement mixed in, be it by customer or seller, by domestic terrorist groups against political opponents violently.
by xXx_42069_xXx July 3, 2019
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?
by microfilm July 1, 2019
Richard's friend kept whining about his girlfriend leaving him so he told him to drink a cement milkshake and harden the fuck up.
by Prodmod September 11, 2010