A slur against Christians, Muslims, and Jews, coined because the three religions all have holy places in the Middle East, which is very sandy. The term carries an air of casual condescension.
Muslims and Christians are just sand-worshipers. They follow the ass-backwards desert God of an ass-backwards desert culture.
this variation of the double dutch rudder incorporates the use of localbeach sands, when gripped in the hands of the participants, and rubbed vigorously along the erected shaft of each participant, results in the painfully erotic sand stone rash of orgasmic stimulation.