Belgium surprise 

When randomly, in the act of intercourse, a man switches his dong out for a Belgium sausage.

Marshall gave his girl the night of her life when he gave her a Belgium surprise.

Belgium surprise by gmoneyslaps April 22, 2023

Southern surprise 

When the genitals don’t match what you assumed.

Took home this gal that defined as a woman last night and got the southern surprise. Went to touch her bean and found her tree trunk.

Southern surprise by Bootyandbeast16 August 3, 2023

surprise log 

When your entire body is telling you that explosive diarrhea is at critical stages, but you get a normal poop instead.

I did the Diarrhea Quick Step, barely made it, but it was a Surprise Log.

surprise log by CactusOfDoom August 5, 2023

Sloppy Surprise 

When you take a wet shit all over you friends toilet, dont flush and close the lid for the next person to get jumpscared by it.

Ahh damn Jay left me a sloppy surprise again

Sloppy Surprise by Isaac69420 May 20, 2023

Kinder Surprise 

When you defecate in your hand and create a small crater in it an and then release semen via discharge out of a males genitalia into the small crater and reseal it with more discharge via defecation.

“I pranked my mom with a kinder surprise”

Kinder Surprise by 57intherunning August 13, 2023

Surprise Turkey 

When fisting a woman or man, opening your hand up while inside the orifice like a Thanksgiving Turkey Hand painting.

In a sentence:
That chick I met on Tinder was dirty as fuck. She let me fist her, but she couldn't handle that Surprise Turkey.

That chick I met on Tinder was dirty as fuck. She let me fist her, but she couldn't handle that Surprise Turkey.

Surprise Turkey by EmelyeJayne August 18, 2023

Dickcheez Surprise 

When your getting a blowjob and she ask why it taste cheesey

When Kris was sucking off Gavin she got a mouth full of Dickcheez Surprise

Dickcheez Surprise by Kari Hatake September 2, 2023