look up any word, like sparkle pony:
 
1.
A response to a question when you don't really want to be the one to make the decision. Named after the books where you literally "choose your own adventure."
Person 1: Should we go to the mall and buy $75 sweaters, or help the homeless?

Person 2: I don't know. Choose your own adventure.
by ILoveThom'sChickenDance February 03, 2004
 
2.
In message boards: These are normally topics that an author creates a main storyline, and have the other people periodically choose what action will follow next (usually at a critical point in the story). If done well, they can be one of the most enjoyable topics on a board.
NeoMario: Alex sees a girl comming towards him. He...

A) Walks up and tells her his name.
B) Runs away.
C) Casually say "Hi" when she gets close.
D) SeXX0rZ her FACE!!

MegamanEXE 2003:D!!!!111!!11
Cream: I think C ^.^
Ace: E) Ignore her since she's 300lb lesbian
gabbo: lol, then B :P
by NeoMario February 11, 2005
 
3.
a questionable person with gender not immediately noticeable, not clearly male or female. pat on SNL of example.
Mike (to friend): look at it... i say go for it... it's a choose your own adventure... you'll never know what you are going to get
by ben January 07, 2005