a girl who is, or appears to be, under the age of 12 and assumes the look of the everyday street-walker. This girl will probably have the mentality of a 6th grader who thinks she knows what sex is. The general size of a prostitot is toddler-size and they are known to stuff their training bras. Prostitots are easily spotted by their "noodle" hair and thick black eyeliner.
That sophomore is such a prostitot!