The word Cerena is French-Canadian and means "she who is beautiful and without equal". A Cerena is the pinnacle of female perfection and drives any and all men to crave her. There are those who say she gives off a Coconut aroma, others say its more like baked pastries... you will know you have come across a Cerena when you feel your heart swell, your smile widen and your mood completely skyrocket into bliss, at the mere sight of her, let alone mere thought.
Creepy asshole. Overly sexual person and makes girls (or guys for that matter) feel very uncomfortable by posting weird comments on Facebook and MySpace.