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Name used for a girl who is fast and loud.
Wow, what about that Nava? She's a bloody Jet Engine she is.
by ApexB September 13, 2005
A term used to describe how fast a man will thrust when they're worried their girlfriends will find out they were having sex with another woman.
"Liam, He went like a jet engine!"
by insertnamehere. August 03, 2009