by Mr. Changalang May 13, 2008

When two people, or groups of people, meet up unexpectedly and instantly hide their true feelings about each other under awkward and blatantly fake politeness.
After just leaving an unwanted conversation and joining another with a genuine friend:
Newcomer: God, I thought that would never end.
Friend: You two have seriously plastic manners. Just admit you don't like talking to one another. It's sad watching you two stumble through a conversation.
Newcomer: God, I thought that would never end.
Friend: You two have seriously plastic manners. Just admit you don't like talking to one another. It's sad watching you two stumble through a conversation.
by Easy Living September 29, 2008

"you guys, my plastic birthday's coming up, party?"
"The birthday on my fake id is feb. 16, i'm going to get fucked up under his/her name...it's my plastic birthday"
"The birthday on my fake id is feb. 16, i'm going to get fucked up under his/her name...it's my plastic birthday"
by sultans_of_pdx February 5, 2010

by Steupz August 10, 2009

by Sama-123 January 21, 2021

by Bussin burrito with steel ass January 10, 2022

cheap, common eating utensil with long spikes for eating/killing with, you decide, usually comes in a pack
Cut my life into pizza, this is my plastic fork over baking, heavy breathing dont give a fuck it its carbs that im eating
by metal cheezbooger December 17, 2016
