Extending the butt end of your hockey stick up and under somebodies ribs with an effort to hide it from the referees
That guys a real hozer he's been thrashing everybody on the ice, give him the Canadian surprise.
When you bite your fingernail and you taste your shit that you dug out of your ass the night before.
Johnny bit his nail and it tasted like shit, quite a morning surprise
An edible substance consisting of cheap unhealthy pastas, cheesy taco sauces, and low quality hamburger. The mixture is then fried in a pan creating a greasy unhealthy frying pan surprise as the ingredients always vary due to the low economic status of those who indulge in the dish.
"Not sure exactly what we have left to eat but I bet we have enough to make a frying pan surprise!"
A custard surprise is when a guy is getting sexually stimulated (usually by a partner or partners) and, to his surprise, ends up with a powerful orgasm and shoots jizz that surprises even him.
Yo, man, I was getting tit fucked by my girl for a long ass time but I did a custard surprise. It was awesome!
When you are too drunk to find the bathroom at your friend's house so you pee in your suitcase and when you wake up you get a suitcase surprise.
"Yo I woke up to a suitcase surprise..."
"How much did you drink last night?"
When a person climbs into the ceiling of a bathroom and cuts a hole above the shower recess for their erect penis to hang through and then ejaculates on the next unsuspecting user of the shower.
He was mortified to find his roommate had once again given him a Bomber's Surprise Shower when entering the shower to prepare for work. It would take him hours to remove all the semen from his hair.
A party in which, instead of the person/people of honor being surprised, the guests are surprised.
Hey y'all, you're cordially invited to my reverse surprise party to celebrate my 50th birthday... tonight, at 7pm! Be there or be square! Surprise, bitches!!!