shackdackle 

To totally mess up or tweak in a painful way, usually while attempting a move one lacks the skills to successfully complete.

See dillet

"Nyaaaahahhh, you shackdackled your dillet!"
Response: "Shut up. It's not funny."
Reply: "Nyaaaahahhh"
(sound of a fist hitting flesh)

shackdackle by cheddy October 5, 2004

Shackwhackle 

to injure a bodypart in an ignominous fashion.

I lost it on the vert and shackwhackled my nads

Shackwhackle by Balzac February 18, 2003

shacknackled my gillet

To bump ones penis or testciles on the kitchen or bathroom sink whilst attempting to wash away vaginal secretions from a woman of questionable morals and with the lights out.

I managed to go home with a young lady that let me do things to her a two dollar hooker would charge extra for. After I sobered up some, I shacknackled my gillet in an attempt to mitigate catching chlamydia.

shacknackled my gillet by Lon Clominstoy October 2, 2011

Shackwhackle 

A state of being that involves shacking up with a total nutcase.

He's shackwackled with Courtney Love.

Shackwhackle by Suicider March 9, 2004

shackwackled 

when you closed out in a barrel of a wave

dude i got shackwackled on that last wave

shackwackled by kmullen714 March 1, 2009