Nerd #1: "Dude, what did you do this weekend?"
Nerd #2: "I had a spunkathon to see how many loads I could pump onto a pair of my sister's panties."
Nerd #1: "DUDE! That's so frickin cool!
Nerd #2: "I had a spunkathon to see how many loads I could pump onto a pair of my sister's panties."
Nerd #1: "DUDE! That's so frickin cool!
by spontaneous spunk December 18, 2011
A result of something unexpectedly and exciting happening at an event where a crowd of people have like minded ideals.
Tony the duty manager that day said, "Hey up Steve, watch out for the spunkathon on the end of platform 3 when those nerdy trainspotters see the new class 66 locos emerge from Gaer tunnel".
by swineyvee October 9, 2006