cari istilah yang lo mau, kaya' basic bitch:
Unrelenting, someone who never gives up. Ceaseless.

Note: in no way related to a certain Erich who in fact notably fails at persistence.
Erich, being persistent is not your forte. You give in too easily.
dari Never Gives Up Senin, 18 April 2011
Matt H. A person who is very unwilling to fail
"Matt H., If I were to look up persistent in the dictionary I would find your name!"
dari Matt Y. H Rabu, 16 Januari 2008