a female who is often found going 'WOOOOOO!' in public. this behaviour is most often exhibited while in the presence of other woo-girls. it is speculated that this is a mating call used to attract men of less than average intelligence. this behaviour can most easily be observed in bar districts, at maroon 5 concerts, or spring break destinations. also, woo-girls are known to have an affinity for chads.

the female version of a dude-bro;
Dooney&Burke wearing, always down to play beer pong, ugg boot tucked into Victoria Secret Pink pants in public, fake nail/fake tan kind of girl that will most definitely put out at any party
Known for their mating call which is a loud "WOO!!!" whenever they have any amount of alcohol intake

n. 1. A yeah dude in female form

2. a girl who shakes her ass and goes "woooo" when she gets a drop of alcohol in her