Pretentious, pompous, nonsensical and or empty language (especially while pandering to an audience).
I've had enough of your claptrap.
The vagina and labia of a promiscuous woman, especially one growing chlamydia.
Your sister's crotch is a smelly clap trap and makes more cheese than Wisconsin.
A person who is prone to catching Chylamidia, or one whose sexual hygiene (or lack thereof) is questionable.
Minh is such a claptrap! That's his second name.
Referring to a vagina riddled with venerial diseases (The Clap
Dude, I heard about her. You'd best keep away from her clap trap
skanky and/or diseased slut
guy: whoa, check out that chick
friend: uhg, no way, she's gotta be a clap trap
An STD infested slutty girl.
Guy 1 - "Hey that girl looks kinda cute"
Guy 2 - "Whoa man, don't touch that. She's a claptrap."
a dose of the clap.
i.e. a ridiculously flappy cooter.