When you steal a person's sandwich and then jizz on their shoulder.

When a man is plowing a woman from behind and is about to ejaculate, he spits on her back to have the woman believe he has finished. When the woman turns around the man dumps his backed up load into her eye followed by a kick to her shin so she hops around with her hand on her eye and screams "ARGH!!".

Another name for a boner that one gets for no reason.

Surprise Potato n:
When you trick people into thinking you aren't going to eat your potatoes, but then last minute lunge across the table and devour them like whore eating a rich guys ass.

When you're doing anal with your girl and she shits on your dick without warning.

a who uy ejaculates into another male or female’s jello pudding cup without telling them just to sit back & watch them eat it. Often they will comment on how they taste so much better than they used to.

When eating a meal and someone dumps a scoop of cooked rice on the plate.