It's not really an in joke, just something that happened in a fic.  No, I
have no idea which one(it would take DAYS of searching to find it).  Would
the author kindly step foreward?  It inbvolved a scene with Akane "playing"
with a spring roll in front of Ranma, being generally cruel and playing
games with his mind. 

Then she bit it in half.  And grinned at Ranma.  Ranma fainted.  ;-) 

Nope, wrong 'fic. My 'fic was written first, and this one appeared after
mine! Beeeedah! You're wrong, wrong, wrong, wrong, wrong! That has
_nothing_ to do with the in joke!!! So, there!!! :p

(How many times do I have to tell them that that's NOT the 'fic we're
speaking about??? *sigh*)

Kun-chan...