girls = time x money
time = money
thus:
girls = money x money = 'money' squared
and:
money = 'the root of all evil'
thus:
girls = (square root of evil) squared

Therefore:
girls = evil

all nice and sweet and innoccent...until you do one little thing wrong!!!!!

Rumored to be real; urban myth.

A beautiful yet complicated gender, frequently attracted to boys, often to other girls, easily misunderstood and misperceived by the more coarse male, as a bitch

People rumored to be non-existant on the Internet.

1.) The female of the human species. Defined by the possesion of a vagina, breasts, and the ovaries. They are often found confusing by males.

Girls...the mystical sex. They enjoy (*GASP*) shopping and putting strange colored coats on their nails, only to be washed off by pure alcohol. :-/
They take more than 30 seconds to get dressed in the morning and spend 1/10 of their life in the salon. Do NOT attempt to approach one without a weapon.
*SURGEON GENERAL'S WARNING*
More than 2 hours within contact of a girl before age 11 can be hazardous to your health.