Top definition
The most annoying phrase known to man
"so you wanna do something tonight?"
"si party!"
by Scott Swanson February 12, 2003
Get the mug
Get a si party mug for your friend Paul.

Available Domains :D

  • siparty.men
  • siparty.ninja
  • siparty.net
  • siparty.se
  • siparty.org