Costner 

Used to describe an event that a person thought would previously be wicked cool and fun, but ended up sucking hard core. Named for Kevin Costner, the actor, whose movies look good in previews, but are usually bad when watched.

Man, that U2 concert was so Costner.

Costner by Piggly Wiggly September 21, 2005

Costner 

Another name for a happy ending, full release, or hand job. Named for actor Kevin Costner due to his hotel happy ending scandal.

Duddddde, she wouldn't blow me, but she gave me an amazing costner.

Costner by SouthLemon August 22, 2011

Costner 

Costner is probably one of the best people you’ll ever meet. He’s very funny and caring. He will make you laugh like everyday and his expressions are spot on. He even wants to be your friend even when you say that you can’t be friends. He can also speak French, and will continue to speak French to you even when only respond in English. He won’t let you do knee spins but that’s fine because he cares. He also has an addiction to blue Powerade and likes to waste drinking glasses but his personality makes up for it. He’s the best stepdad/actual dad/best friend/cat person ever.

It’s 200% Costner

Costner by KayleeRose June 27, 2018

Hot Costner

i) Brilliant, stunning
ii) Sexy, Very Attractive
iii) A Sexual Position performed by placing your lover's head under water, then holding a baseball bat over his/her head to keep them from coming back to the surface while you fuck them.

i) "That Fiat you bought off Hank was Hot Costner"
ii) "Jaysus that Hawko one with the big jabs is a bit of Hot Costner"
iii) "After we stalled down the BacBar we went on the beach and I Hot Costner-ed Lucy O'D."

Hot Costner by Dan Josuttno February 4, 2005

Mr. Costner

The weird ass chorus teacher in middle school that is so obsessed with folding his hands, he could make an origami crane. There were rumors of him being accused for being a sex offender.

Mr. Costner's hands be like ᚠᚤᚷᚢᛏᛞᚠ7ᚢᚠ

Mr. Costner by Checje May 25, 2020

kevin costner 

A variety of American cedar wood, which was fashionable for making movie props in the late 1980s and early 1990s. Kevin costner was noteable for it's light weight, ready availabilty but high cost of production. It has fallen somewhat out of fashion now, but kevin costner products were often found adorning the covers of TV Guide and Sears catalogs.

Middle aged woman 1 - "Did you see that kevin costner coffee table?"

Middle aged woman 2 - "Yes, it was lovely. The legs were a bit short, but the graining pattern was nicer than that cedar wood one they had"

kevin costner by Ghunt70 October 23, 2007

The Costner Effect 

When a movie star, confusing reality with one of their films, promises to save the world with a plot device that doesn't work.

The first known instance of The Costner Effect was when Kevin Costner told Congress a dedicated fleet of boats with his machines could protect the coastlines.

The Costner Effect by The Riffler Effect September 25, 2010