1 definition by slipz

Sonic Sunfish

(noun:) The act of taking your index and middle finger together and shoving it directly at another's clothed anal hole causing them pain, Or pleasure in some cases.

Jeffery: Hey Tom guess what!
Tom: What?
Jeffery: I just gave Jason a sonic sunfish!
Tom: Awesome! *high five*
...
Jason:HNNGGG!!! owwwch

by slipz May 19, 2010