They tend to be very pretty (blonde usually) and sometimes a little ditzy because of the attention they already get.
most guys like them.
sometimes they can be whores and back-stabbers. but they can be pretty funny and entergetic.. some are very atheltic which can cause the competition between others.
"must be a kayla"
"damn my man is flirting with her!"
"probably a kayla"
"shes crazy.. "
"that would be a kayla"