If this person is your bestfriend, he hooks up with the female you currently like.
OMFG you just got COTELOed! Wo0o0o0o0o!
hypocritical, female acting male, backstabbing, and hairy. will hook up with his bestfriend's intrest yet somehow be the good guy. only to come out of it friendless and still hairy.
student 1: what did you do last saturday night?
student 2: I pulled a cotelo with laura, i hope jose doesnt find out.