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1.Presejo is a friend who bothers or makes fun of you all the time, and gets on your nerves. But you still manage to like him.

2.Presejo also is a friend thats a parasite a friend that sticks to you and kills your immune system."Meaning your defenseless because he keeps making jokes and you can't stop laughing"
90% of gringos are presejos.
90 % de gringos son presejos.
by Machete Afincao April 29, 2007