Jailbait

[Dianne]

An attractive underaged girl [who youd] like to bang. But if you get caught banging her youll go to jail, so shes [the bait] that lures you into [the jail] cell, hence the term jailbait. Is similar to a lolita, except the term jailbait only applies to an attractive underaged girl that you want to bang, while a lolita is an attractive underaged girl who also wants to bang you

[Sommer]

A young woman, or young women collectively, considered in sexual terms but under the age of consent.

[Tracie Lynn]

someone who is sexually attractive but too young to have sex with legally: