An attractive underaged girl who you'd like to bang. But if you get caught banging her you'll go to jail, so she's 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
R. Kelly's next concert is gonna be in cellblock 4 cuz' he got caught messin' with jailbait.

Guy #1: Hey man, look at that girl over there she's really cute, I'm gonna go kick some G to her.
Guy #2: Naw man, that girl looks like she's about 14. She's fuckin' jailbait, dude.
by Joey Bishop March 8, 2004
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An underage boy or girl who is sexually attractive. Typically young teens who aren't aware of their status. If you DO end up getting with one, it'll land you in jail. That's why they're BAIT.
"Dude, look at that girl/boy over there. What a cutie~"
"Bro, they're like 15. Total jailbait man, back off."
by giomanach July 22, 2014
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An attractive young woman whom you drool over for any chance and you probably do. That is, if you don't mind serving time because she's underage.
The constant tease of the jailbait drove Freddy insane until he nailed it and went to jail.
by Drenam February 2, 2003
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a girl you would love to tap but is too young.
Damn look at that jailbait.
by E December 30, 2003
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Someone who chases jailbait, ie, someone who tries (and maybe succedes) in having consentual sex with an underage person.
Mike is such a jailbaiter. He was flirting with a 15 year old girl yesterday!
by Brandon Silly March 10, 2009
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a girl that is attractive but too young to have sex legaly (under the age of consent). she may tempt older men to go after her, and if they do they will end up behind bars....hence, she is "jailbait".

the age of consent is different in different parts of the world. In NY, its 18.
1) Jojo
2) The chic who plays Hermione in the Harry potter movies

Guy 1: "Dude I think that chic is checkin me out."
Guy 2: "No man, stay away she looks like jailbait to me."
Guy 3: "Yea man, 14 will get you 20."
by Andy Cee July 26, 2006
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Jailbait is slang for a person who is younger than the legal age of consent for sexual activity, but who is appealing enough that one might risk imprisonment to have sex with them.
Guy1: Look at that girl over there, she s hot !
Guy2: Don t even think about her, she s jailbait !
by euz July 13, 2009
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