Thing ruiner

Quite simply, a person who ruins a thing. May be a person who kills a joke, or simply is just an overall buzzkill. When someone ruins a thing in a group of friends, it is the responsibility of the rest of the group to point and shout "thing ruiner,' to let him or her know of his or her error.

Me and my bros were listing the greatest rappers of all time, and my friend yelled out OJ da Juice man.. We had no choice to all simultaneously yell out "thing ruiner"

by mattdi02421 April 16, 2012

Conversation Ruiner

That one person everyone knows that decides to bring politics into anything and everything

"You talked to John lately?"
"Nah, that guy is a Conversation Ruiner "

by Guywhohatespolitics January 28, 2021

Ruiner

To describe a person as being freaking awesome.

Cory and Sam are ruiners.

by Billybob84710474 September 7, 2022

tune ruiner

Someone who stops or ruins the music just as the songs main chorus is about to drop.

Daves been such a tune ruiner tonight, he keeps calling me up on my phone when I've been trying to listen to this set.

by Wildlife Brambler January 23, 2025