look up any word, like fuck boy:
 
1.
A word that doesnt exist.
"Tate's grandfather used the non-existent word 'sipi' while they were playing a game of scrabble. Tate showed him who's boss by stabbing the elderly man and his interfering wife (Tate's grandmother) while he was in the nude."
by turdblaster December 26, 2003
 
2.
It's below the hips.
"Sipi... it's below the hips"
by Darrizzle April 02, 2007
 
3.
a lot of. can be used in a similar context to "hella", but is a much cooler word.
The record store had sipi anti-nowhere league albums
by ashley November 12, 2003