Chile Surprise 

When you walk into the women's restroom to a stall and find urine or poop with period blood in the toilet unflushed.

Person #1: Ewww! Theres a Chile Surprise in this stall!

Person #2:Hey, she walked into a chile surprise! Haha.

Person #3: Its always funny when it happens to someone else.

Chile Surprise by smokinredhead July 8, 2010

chili dog surprise

When a couple is doing a sixty-nine and the man squeezes his legs together tightly and forces a lumpy dump through the front of his legs and it pushes past your balls into the face of the chick.

Girl thinking: I think I'm gonna make him cum.
Guy Squeezes
Girl: WHAT THE FUCK IS THAT?
Guy:It's the chili dog surprise!

Then he yells "SURPRISE"

chili dog surprise by penh June 6, 2009

Bun length chili dog suprise 

A scat fetish manuever in which one partner falls asleep facing down, and the other partner lays a long "log" down the ass crack between the two "buns". So awaken to a big "SUPRISE!" (a.k.a. Bun length)

Side note: Top it off with your parnters favorite condiments for added flare!

WOW! I awoke to find my girlfriend left me a "bun length chili dog suprise" Boy do I love her!!!

Bun length chili dog suprise by Lokiikol May 31, 2010