Opponent

Something you can always be, and have, if who you were growing up isn't working out.

The guy/girl didn't want to get called a mollycoddle anymore, so he/she kept making opponents by trying to look like their alter ego.

by Solid Mantis November 1, 2019

opportunity cost

Another way for an economist to say you aren't thinking enough about screwing everybody else over to make more cash.

Sasuke had a net economic loss, considering his opportunity cost of not god-modding himself by the method of ripping out his brother's eyeballs, drilling a hole in his skull so that he could rip out Kakashi's eye too, and challenging the entire Akatsuki organization to a royal rumble melee so that he could proceed to absorb all the tailed beasts and rule the planet. Possibly absorbing the planet too. All before he enrolls at the Ninja Academy.

by Ironchew June 13, 2008

opportunivore

Someone who selfishly exploits or takes full advantage of any situation involving free food or items.

The opportunistic omnivores in the office will eat anything we leave unattended in the kitchen, and now those opportunivores have eaten all the Christmas cookies.

That opportunistic jerk took all the free condoms from the clinic, they're such an opportunivore.

by Knickerbøcker November 30, 2009

Opossum Drop

A male masterbating while hanging upside down, trying to catch the cum in his mouth on the way down.

I don't use my pull up bar for pull ups, I use it for Opossum Drops.

by Michael Connelly January 16, 2007

Oppo Taco

A male gay orgy. Usually consists of 13-37 men. All sitting in a circle and pegging each other. Usually takes place at Democrat National Convention.

“Bro are you going to this years oppo taco”
“Nah dude I’m a straight Republican.”

by Swaggy872 May 19, 2021

opossum

It's an opossum nigger!

Like that thing in Nic's backyard bitch!

by loser slut fuck January 16, 2005

equal opportunity fag drag

A situation in which a person is allowed to join others in 'getting nice.' This could include playing a round of Halo 3, drinking Night Train, or smoking an L.

Bro 1: "Yo, lemme get in on this Halo action..."
Dick : "Nah kid, get in next round."
Bro 2: "Fuck that bro, it's an equal opportunity fag drag."

by Miso Guy November 18, 2007