The act of taking a hot runny dump in your buddies drink, and then yelling "Surprise!" after he/she drinks it.
Adam: Hay Bill! Take a sip of your hot coco surprise!
Bill: Damn! That taste like shit!
Adam: Surprise!
Bill: Damn! That taste like shit!
Adam: Surprise!
by Abel The Wicked December 16, 2008

by Kari Hatake September 2, 2023

The act of creating an impression of a penis in to a wedding cake or penetrating said wedding cake with a phallice.
Dude, while Dave was giving his best mans speech I totally gave the bride and groom a wedding cake surprise.
by cockbandit1869 July 7, 2011

I went to Chicago banking on deep dish pizza but ended up having these bomb ass profiteroles! What a philly surprise!
by Barfmeister August 6, 2018

My dog left me a Shanghai Surprise in my bedroom last night.
I did a Shanghai Surprise in your bathroom.
I did a Shanghai Surprise in your bathroom.
by Arcspork May 7, 2025

When a girl goes down on a guy and acts like she swallowed his semen but keeps it in her cheek and goes to give him a kiss afterwards and spits it back into his mouth.
by Ooooopsy July 31, 2019

"I was at this adult book store last night and I got a top notch juicy surprise from the glory hole in the bathroom."
by hotcock69 November 28, 2020
