blue duck 

According to 107 year old Olive Riley, born in Broken Hill in 1899, blue duck was what you did when you stood up a boy you'd promised go out with.

I gave Mick the blue duck last night..

blue duck by mike rubbo July 5, 2006

Blue Duck 

The act of sucking semen from an anus using only your nose or if it is deep enough you may use a straw and then blowing it out all over him and then licking it up.

I heard Danielle gave Tristan a blue duck last night.

Blue Duck by blue duck master October 8, 2011

Blue Duck 

The blue duck is a deity that belongs to the cult religion Anatadaeism. The Blue Duck cannot be seen, heard, or felt, but he follows any follower of the religion around, he is omnipotent. His prophet, Andrew, cannot see, hear or fell him, but the evangelists of the religion believe they can hear the Blue Ducks calls, and chant to him.

Kat is a follower of the blue duck

Blue Duck by BLUEDUCKMAN! November 29, 2010

BLUE DUCK 

its a BLUE DUCK DICK

i have a blue duck

BLUE DUCK by anonymous December 1, 2023

BLUE DUCK 

BLUE DUCK DICK

IOE BLUE DUCK DICK

BLUE DUCK by anonymous December 1, 2023

blue duck syndrome 

When one has the incredible urge to see, or do something out of the ordinary, with no explanation readily available.

I understand that no one wants to see Mark Twain making a penis joke; I'm just seriously afflicted with Blue Duck Syndrome.

I've had BDS ever since I can remember.

blue duck syndrome by Aeternum July 13, 2014

Aw blue duck 

A very polite way of saying your welcome in Russian culture

“Thank You so much! Aw Blue Duck!

Aw blue duck by Andrew Tate Cheesy Bald Head October 10, 2023