Any female who involves herself in most, if not all opportunities to partake in any form of a sexual act, or even most, or all opportunities for potential sexual acts, sometimes by offering their phone number to somebody they've just met. Usually found at bars, or pubs, though they are also often found at many gatherings involving alcohol. However, they are not restricted to only these places. They could be anywhere. They will often try to lure partners (victims) in by wearing provocative clothing.
"That broad at O'neill's last night was such a Garbage Party Slut, but most women are."