The sexual act, in order, where one ejaculates on their own penis, sticks it in their partner's ass and gets it covered in poop, and then stick the whole thing in his girl's vagina when she is on her period. each forming the ice cream, chocolate sauce, and cherry on top, respectively. The girl will then suck it all off, including his nuts, since no sundae is complete without nuts.
Did you hear what happened to Adam? He and Jamie tried a Sundae Surprise, now she has a UTI and he has shitdick.
by When_the_Hymen_Breaks May 04, 2015
Simply, where you are in the act of having sex with a woman and, with your penis in her vagina, pee inside her.
by When_the_Hymen_Breaks April 27, 2015
Juan's girlfriend, Juanita, is a huge tramp. Seriously, I've seen her in porn, she's such a cumback.
by When_the_Hymen_Breaks April 27, 2015