To ejaculate so forcefully during intercourse that it sends the receiver flying.
Nasir: "I finally learned how to fly."
Spartacus: "How so?"
Nasir: "I got jetpacked by Agron last night."
by V Stack and Friends March 3, 2015
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jet·pack
  Show Spelledjet-pak
-noun

In the triple D (Dallas, TX) we call joints, jetpacks.

Jet·pack·in'
-verb

Show Spelled jet-pak-en

Gettin high.

Jetpacked
-adjective

Show Spelled jet-pakt

Really really high.
Hey mah friend, wanna jetpack?
Nah mah friend, I'm jetpacked as fuck!

yeahhhhhhh
by mattYoop June 17, 2010
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Something that is way over the top cool. Like a man flying with a jetpack. The word 'awesome' is so over used and used to describe EVERYTHING, this give you an alternative if your adjective lexicon is limited to the the word 'awesome'.
I watched the space shuttle take off today. Very jetpack!
by Youdummy June 1, 2011
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When someone pulls the slide of the bong a little to hard and accidently lets it go, flying arcoss the room, thus ruining a session.
Craig is an idiot. He jetpacked the bowl during our session.
by aRTie November 1, 2013
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The act of pulling out during sex, but leaving the condom inside the woman.
Guy 1: Hey man, what'd you do last night?

Guy 2: Ah dude, I totally Jetpacked this girl then split!
by Joeee_182 January 10, 2010
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Act of cuddling where little spoon becomes big spoon. Essentially the shorter person is on the inside of the couch and the taller person is on the outside.
Tyrone: Baby just hold me.
Shasta: Fer sho lets go Jetpacking than.
by st9man August 8, 2013
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a variation of spooning where the guy is the little spoon (also assuming he is the taller partner. Optionally: might allude to the girl being a farter)
A enjoys his gf jetpacking him...
by rabbitmob May 2, 2011
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