donkey-dick 

A donkey-dick is a very big uncircumcised schlong.

I"ve got 8", but a fellow cadet, Jason, has a donkey-dick!

donkey-dick by USAF Cadet August 9, 2021

donkey-dick 

a term used to describe those with little or no intelligence

oh Martin , you such a donkey-dick!

donkey-dick by Dave3152 February 14, 2008

Donkey Dick

A term used by military personnel to describe the threaded funnel that attaches to five gallon fuel cans which is long and resembles the shape of said animal.

Hey private make sure that donkey dick is tight so it doesn't leak

Donkey Dick by ColdMike October 9, 2012

Donkey Dick

Big Penis.

Hey man, wish I had a donkey dick, but I don't

Donkey Dick by wt57 July 25, 2017

donkey dick

a penis large enough that it could hurt someone, not only during the act of sexual intercourse, but also by slapping it across some dirty shylock's face.

"ouch, my shylock face was just thwacked by a wavering donkey dick!"

"my penis is the size of the eiffel tower...i shall name it, Sir Donkey Dick"

"donkey dicks waver in the summer breeze"

donkey dick by Gnizzo December 28, 2005

Donkey Dick

1. In the US Army, a donkey dick is a fuel spout for a 5 gallon fuel can.

2. In the US Navy, specifically for AD's (Aviation Machinists Mates) who work on Engine and Fuel systems, the donkey dick is a tool to pressurize fuel lines.

3. Also in the Navy, specifically at TACAMO Squadrons VQ3 and VQ4, the term donkey dick is used to describe the pin that connects the aircraft nose wheels to the steering wheel.

AT2: Yo, did you remove the donkey dick before we started the move?

AMAN: Yes AT2.

AT2: OK so then what was that loud pop I just heard when we started turning?

AMAN: *gulp*

Donkey Dick by Jp331 March 19, 2021

donkey dick

a dirty big dick

Sammy Romanus loves the donkey dick

donkey dick by THE BOSS 12 July 9, 2019