An upper western phrase, originating in Idaho, exclaiming one's surprise or excitement over something. Originally created in Idaho by Bob "the Chicken Nuggie" Titan.
When you’re having sex in a sideways position for a long time and you pull out and your penis is off to the side. It can also refer to having sex and getting stuck together.
A wonkey donkey can also refer to a person who is not very bright and a little off.
I was fucking Noel from her left side and pulled out to find my dick had gone all wonkey donkey.
Mandy and Lauren were fucking from behind and got stuck like a wonkey donkey.
Autumn couldn’t believe Katie was acting so embarrassing and acting like a wonkey donkey at the bar.
When you find some manky assbilly at the side of a park hidden in some bushes made out of a texta, a gatorade bottle and a bit of a coke can as a pc and you and your mate have nothing else to do so you have a few cones with some low grade bud.
9 times out of 10 doubles as a hospital trip if yous do it right
you: OH SHIT MATE!! LOOK!! ITS A WONKEY DONKEY BILLY BONGEY!!!
ur mate: OH FUK YEAH!!! LETS USE IT!!!!
*5 hours later ur both dead*