when you suddenly get a wad of thick phlegm, as when coughing, snogging, or eating pussy"
How'd your prom date with Lisa go last night?
Tough to say; good news, we frenched for 4 hours; bad news, she had pneumonia, so I kept getting fed oyster surprise
Sucks to be you, bruh!
The act of accidentally shooting a load in your own eye.
Dude, I tried to blow into a shirt, but it pulled a magic bullet and I got a Perry surprise.
The act of ejaculating into your hand after direct intercourse from behind, and smearing it into your partners face without warning. A customary shout of "SURPRISE" should follow
Chris 1: "Man, my girlfriend is really pissing me off"
Chris 2: "You should tell her off!"
Chris 1: "I'll just give her a Surprise Bag"
Chris 3: "SURPRISE!!"
when you go down on a girl and find out it's her time of the month and she yells "surprise!".
Kate gave me a strawberry surprise last night and I can still taste it.
When one surprises another with their cut off testicles and hides them in ones possessions
Yeah I have Jessica the California surprise now I have a restraining order against me
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.
When a girl is giving you head, cum on her face and then throw sprinkles on to her cum covered face and scream sundae surprise!
I gave that girl a sundae surprise last night and it was awsome.