A wild act of fornication, whereby person A shits into a funnel that has been inserted into person B's anus. The pressure build-up then causes the faeces to enter person B's anus, thereby completing the shit switch-a-roo.
Vladimir is very freaky, I heard he gave Helga a Slovakian Switch-a-roo in the men's toilet last night. He must carry a funnel around with him the sick bastard.
by Kim Jong Poo August 11, 2022
Usually performed inside of school, secretly take someones backpack and empty all of the books out of it. Take someone else's backpack and take the books out of it again. Flip both backpacks inside out. Take the books to the first backpack and place them in the second bacpack. Also, take the books of the second backpack and put them in the first back pack. Then, zip them up and return them to their original owners.
Oh shit i got nugged...
*opens the backpack
Wait these arent my books!
...Not the double nugget switch-a-roo!!!!
*opens the backpack
Wait these arent my books!
...Not the double nugget switch-a-roo!!!!
by TimoTebow? November 27, 2007
Guy 1: Can you go to the basement please?
Guy 2: Isn’t here the basement?
Guy 1: It’s a switch-a-roo building, bro.
Guy 2: Isn’t here the basement?
Guy 1: It’s a switch-a-roo building, bro.
by konnichiwa01293 April 13, 2023
The action of putting one's dick into a vagina whilst having one's testicles inside another vagina. Said vagina often has to be previously penetrated in order to be open enough to welcome the above-mentioned testicles.
by noirline November 12, 2017