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1.
An truly orgasmic experience (somewhat akin to herbal essences, joygasm, eargasm, heartgasm etc etc) given by the mere sight, sound, smell or touch of Cory
I am Cory, you've just had your first official Corgasm. Multiple Corgasms anyone?
by cory March 21, 2005
 
2.
a billy corgan induced orgasm, either by listening to his music, or looking at pictures of the man himself
"did you hear the final concert mp3 i downloaded, i was corgasming by the second set"
by aurora September 04, 2003
 
3.
Better known as cory arthmatic one.
Cory gave me a corgasm.
by Narcofcisco December 05, 2005