Scodoodledandy 

Definitions-
I. to begin an absent-minded behaviour in the most excellent fashion"
II. a sobriquet for a bibulous individual who's likely smeekit
III. a sobriquet for a true rantipole
IV. a word to express one's own recognition of one's vagaries or their own or groups whimsical decision

In this instance of the word being used as self observation or general observation seems to beckon others in a similar fashion to allons-y

Did You Know?
This term was coined by "Real Thomas" a high priest of the Fubarist religion. In the 21st Century referring to his friend Scotty.

Origin and Etymology of Scodoodledandy
The prefix "Sco" seems to be borrowed from the prefix "Scoto" meaning darkness, but in relation to the word in it's entirety it's connotation seems to become the state of being naughty or general intemperance
The root word "doodle" seems to take the connotation of absentminded from the definition of "doodle" , that is "scribble absentmindedly"

The suffix "Dandy" seems to use its immediate denotation "macaronyish" or "foppish"

Additional Information-
You also use the word similarly to how you would use the word "aboveboard"meaning honest/forthright (e.g. Said in a aboveboard manner/She decided to draw in customers into her shop in the most scodoodledandy manner possible, by putting in a massive ball pit into her shop )

The Real Thomas rolled on the floor in a scodoodledandy manner after a humorous decision in the board game of risk.

Scodoodledandy by MurdochMaxwell February 18, 2017

scodoodledandy 

Done in excellent fashion.
Doing crapulous, nonsense with a positive connotation.

Absent-minded behaviour done in the most excellent fashion.

Absent minded behaviour with lots of mojo.
Absent minded behaviour with much much too much moxie (positive man-about-town type connotation).

As an exclamation "Scodoodledandy" (substitute for a damn with a positive inflection) .
As a verb it's similar to the french word "sortir" meaning to go out or "allons-y " for we go, but with the word theres an underlying message that you're going to get pushed drunk or whatnot in the most excellent fashion.

scodoodledandy by HinshinoMadokku April 27, 2017