Someone who rats out fellow friends to deans, or other authorities.
"Christian! I can't believe you would nark on me like that. This is high school dude!" said Peter.
"Wow Christian, I thought you were cool .... sike, you're a nark." said Ivan.
דוא"ל יומי חינם
אימיילים נשלחים מהכתובת firstname.lastname@example.org. לעולם לא נשלח לכם דואר זבל.