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2 definitions by 1009

 
1.
Performing the ol' reach around on yourself, an advanced masturbation technique. Word origins can be traced to dudefuckinghellyeah (DFHY) at burning man 2009.
The stranger is getting old, I think today I'll change things up and pull a dactyl backjack when I'm wanking.
by 1009 September 19, 2009
 
2.
Abbreviation for dudefuckinghellyeah, the baddest ass bass camp on the playa. They are located in black rock city (burning man) at the intersection of 9:30 and D. The sound system is reserved for those who spin dubstep, drum and bass, and circuit benders.
Man, opulent and root society are cool but there are way too many douchbag ravers, I know lets go to DFHY, those guys are tough!
by 1009 September 19, 2009