look up any word, like bukkake:
 
1.
your pointer finger.. which is very useful insome sexual cases.
yo man! use your index!
by Colleen and ben February 23, 2005
 
2.
Index is a crappy overpriced department store in England - much like Argos.
An index shop. A shop called index.
by Bill Bennett February 06, 2005
 
3.
The plural of index is indices
Index is simply another word for power.
a * a * a * a can be written as a^4 (a to the power of 4)
by hotgirl69xxx December 28, 2004
 
4.
The finger you usually point with - your index finger.
You usually point with your index finger.
by PR August 03, 2005
 
5.
Shit out in the ocean.
"You remember the movie Cast Away?"
"Yeah?"
"Remeber all that stuff indices?"
"Yeah dude, Wilson's my favorite."
by BurrowerMan January 25, 2010