Irwin's Revenge 

While having sex with the mouth of a stingray, you stab it's barb into itself while you climax. This causes the stingray to tense up, maximizing your pleasure. Named in honor of the late Steve Irwin.

After noodling a stingray at the beach, you decide to have "Irwin's Revenge" with it. After flipping it on its back, you force your dick into its mouth. As you climax, you stab it in the chest with its own barb.

Irwin's Revenge by EG205 May 31, 2010

Irwin’s Revenge 

Montezuma’s revenge but after eating at Outback Steakhouse, a popular Australian themed restaurant chain where Steve Irwin came from

God, that steak at Outback gave me Irwin’s Revenge

Irwin’s Revenge by Unclekrackeer March 23, 2025

Steve Irwin's Expedition

Sexual act where you put a salamander in a woman's vagina.

Ryan has a fetish for girls that do Steve Irwin's Expedition.

Steve Irwin's Expedition by Australia etc November 10, 2008

Steve Irwin's Expedition

A sexual move where a salamander is put in a woman's vagina.

At that moment, she knew she wanted to do Steve Irwin's Expedition.

Steve Irwin's Expedition by Krad B. November 12, 2008

Bindi Irwin syndrome 

When a child is a show off and is as annoying as Bindi Irwin (daughter of the Crocodile Hunter, Steve Irwin). For those of you who don't understand the level of annoying that is Bindi Irwin it's sort of like when a kid acts like an over enthusiastic adult and act like they know the answer for everything. The child could possiblly have an over exaggerated and obnoxious laugh that makes you want to smack them in the face.

Child: I KNOW ALL ABOUT ANIMALS. I'm a grown up, I know everything blah blah blah blah blah blah! AHAHAHAHAHAHAHA!
Person: That kid has Bindi Irwin syndrome

Bindi Irwin syndrome by PyroYourMother December 25, 2010

Irwin Sure-Win 

n. a bet won against impossible odds. The expression is derived from the untimely and unlikely death of the late Steve Irwin.

Jonathan pulled an Irwin Sure-Win at the casino last night.

Irwin Sure-Win by tneveca August 29, 2009

Irwin Sparkes 

That awesome fashionable lead singer from The Hoosiers who can hit any note you hit him with. Also known to make a pun or two when appropriate.

'Aw, who's that? He's cool'
'Irwin Sparkes!'

Irwin Sparkes by akaspiderray December 6, 2012