An incredibly awesome brand of lipgloss/chapstick that comes in cool flavors such as Dr. Pepper and Crush and Cherry 7-up. They smell good and taste good, thus inducing more guys to kiss you.
Jamie: Liiike ehmagawd!!! I like just got the braaand new Dr. Pepper lipsmacker and it tastes like soooo good!
Michelle: Liiike ehmagawd!! That's like sooo cool-like all of the guys will liiiike want to kiss yo-oh hi Ryan.
Ryan: (says nothing) *Kissing Jamie* *finally gets off*
Jamie: Like, Damn you're like one hell of a kisser
Ryan: So are you-but that lipsmacker helped.
This is a girl who has no substance similar to the popular lip balm brand. These women adapt to the person they are with but have no personality of their own. They're generally very gigglyu and flirty, but cannot respond to questions about their own lives or opinions without getting frazzled.