act a donkey 

To act a fool
To get crunk
To act an ass

"Keshawn was at that the party last night drunk as hell ya know he act a donkey!"

act a donkey by Ms. Dade County June 18, 2006

hung like a donkey 

Hung meaning the thing that hangs, and donkey, being a lazy creature with a big dick. This term refers to someone with a wide, long penis and large balls.

I'm hung like a donkey.

hung like a donkey by Gumba Gumba March 3, 2004

hung like a donkey 

A man who has large genitals

Jeez, he's hung like a donkey!

hung like a donkey by chump April 23, 2003

Shag a donkey 

Basically telling someone to fuck off and fuck a donkey.

“Hey mate.” says Jeff

“Yeah what’s up cunt?”
“Shag a donkey bahhhhh, don’t use that language around me you dumb cunt!”

Shag a donkey by anonymous July 1, 2021

all over it like a donkey on a waffle 

To make an act one's top priority, much like scarfing free breakfast would be for a donkey, were it confronted by an unattended waffle. Usage of the phrase implies some amount of immediacy or urgency to the performance of the act.

Boss: Can you get that done by noon?
You: I'm all over it like a donkey on a waffle.
Boss: Hell yeah.

all over it like a donkey on a waffle by David Joy June 1, 2007

All over it like a donkey on a waffle 

To be completely on top of something, much as a donkey, when standing over a waffle, covers it entirely.

"Oh, that website you wanted me to finish? I'm all over it, like a donkey on a waffle."

All over it like a donkey on a waffle by Jason Kafalas April 5, 2005

Fuck me sideways and call me a donkey 

Phrase used to express the highest amount of disbelief, suprise or awe. Even more suprised than the speechless stage. See also fuck me sideways

Guy #1: I just chopped my nuts off with a hatchet!!

Guy#2: Fuck me sideways and call me a donkey!

Guy#1: Donkey!!!!!!!!!!!

Fuck me sideways and call me a donkey by hezza08 February 23, 2009