Simply a word made by a bunch of geeks at st beads to try and make themselves cool i.e me- it means cool, or awesome
"did u poke gina last night?"
"YEh man it was Shatpang i tapped that shit all over the place"
"Stash WHack"

"Ah that that new polo shirt is well emo thats shatpang!"
by Liam COlin Kelly January 10, 2005
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