future welfare mom in training 

Stuck Up middle or high school cheerleader,especially one with loose morals.

Since athletes and cheerleaders are the first ones to "Pair Off", they usually wind up spitting out kids before any of their classmates. Their "firstborn" is usually conceived on the night of the prom, as their classmates point to her and say:"That's a Future Welfare Mom In Training"!

future welfare mom in training by RTBSTRD November 2, 2013