an act where you take a shit and swirl it around with your wiener on a chicks back then you take your penis and stick it inthe girls ear , followed up by a nice blowjob (poo still on penis ).
Deakin derwishing is the practice of playing several gaming tables at the same time. A person may be playing roulette, blackjack and dice simultaneously by running from one table to the other placing bets. It can also be said of a person playing several slot machines at the same time
Simon was Deakin derwishing in the casino last night, at one stage he was playing 5 tables at once
That guy can run fast - he has to with all the Deakin derwishing he does!