A modernized version of the word "Zevel" in hebrew, which means Garbage. However, Zablan is a complement. If you're a Zablan you're considered to be a high class 'Piece of shit'. Started in 2011 in Los Angeles, CA.
Alo! Whats going on ya Zablan? From what age have you been a Zablan? Do you want to be in my Zablanation?