cari istilah yang lo mau, kaya' wyd:
 
1.
A large complicated piece of machinery or equipment missing one crucial piece
OR
the missing piece from the aformentioned complicated piece of machinery.
"I've been looking all over for the missing piece for the Phvruüvulator and you're using it to hold up a bowl of fruit!?"
dari z0idberg Jum'at, 27 Maret 2009