1. A cute innocent looking girl that is a maniac in bed.
2. That sweetheart in the HR department who you know would hump you raw given the opportunity.
3. A virginal, often religous, girl who grew up in the country sheltered by her mother that turns into a complete nympho in bed late in high school.
Oh man I love that Elissa, I bet shes a total Fuck Bunny!
a slightly plump girl with low self esteem, who engages in sexual intercourse with any man who gives her a little attention.
yo homes, there's a junior weight watchers meeting over at the y.w.c.a. and da place be hoppin' wit fuck bunny