Top definition
A common happening which occurs when two or more people are performing the act of coitus. The male retracts his penis from the vagina and in an attempted reinsertion makes the fundamental error of penetrating the anus.
"Baby dont hate me it's just a Poopsiefloopsie, it happens to everybody!"
Jane why are you walking funny today? "We had a poopsiefloopsie last night"
by Hatmas November 12, 2014
Get the mug
Get a Poopsiefloopsie mug for your fish Jovana.