comes from hebrew. used when someone is pissed off and once to sound scary and intimidating towrdes someone elles...
person a: yo mama is bitch
person b: say that again and "I will open your ass (ani iftach lech ta'tahat)"
person b: say that again and "I will open your ass (ani iftach lech ta'tahat)"
by LLLLLLLL August 1, 2006