Saying "Sha boing boing" to ones self as the penis rises. Generally after seeing:

1) A beautiful woman, with a nice body & face
2) The act of sex (porn, fucking)
3) A sexy picture
Fox News: BREAKING NEWS! Rihana sex tape JUST released!!

Boy: Google 'Rihanna fucking'... Minutes later, "Sha Boing Boing"!!!!............... Fap Fap Fap

(Btw, Rihanna is talentless, i just used her because she a whore.. :)
by Ih8yourmother, shes fcuks dogs September 3, 2009
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When you and ya boi agree on somethin. Usually a female.
Joel: "Shorty is fyne!"
V:"Look at dat ass!"
Both:"SHA BOOOIIINNNGGG BOOOIINNGGG!!"
by V-kno Jenkins May 21, 2004
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When someone needs to “hop off” or in other words stop doing what you’re doing
“Sha boing boing”
by PeopleRannoying August 24, 2022
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When you take one of those long sausages and use it to make two sha boing boings, one on each end.
I had a Double Sha Boing Boing for lunch today because I was extra hungry.
by ShiBoingBoing October 12, 2023
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