That high school (or middle school) clique group of girls that dress in pink or other pastels 24/7, try to make their...upper torso as "appealing" as possible, talk in light voices so as to sound "cute", and never turn their "flirting", as it's called, engines off.
Having a Sugar Tooth is similiar to being thirsty or horny. It is the same as having a sweet tooth, but with sex. it can also be used as a noun or plural. Generally pronounced, "SHUGA TOOF."
Man, stop lookin' at my titties and get your SUGAR TOOTH under control.
PUT THOSE DAMN SUGAR TEETH AWAY, FOOL, BEFORE I KNOCK THEM OUT.
Shit son, that girl has one big SUGAR TOOTH for me. DAMN, look at that smile!
Mmhmm, girlie, he'll chew you right up with those SUGAR TEETH of his. Mmhmm.
Oh man, my SUGAR TOOTH is craving a little something something.