When your fucking a girl from behind, just as your about to cum you raise your arms in triumph and let out a terrifying shreik mimicking the prehistoric winged animal...the Pteradactyl.
Last night when I was nailing my girl, just before I came I pteradactyled her and was like "AARAAAGHHH"!
by Martin Leggett October 30, 2007
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when a female takes on multiple penisis 5! One in each hand, one in the mouth, and one in her butt, and one in the vagina and has an INSANE orgasm that sounds like a prehistoric pteradactyle call.
dude me, bob, carl, bill, and tim pulled The Pteradactyle on emily at the party last weekend!
by EvilMonkeyyyy April 15, 2010
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When your star is giving two hand jobs with arms out and sucking dick. The motion looks like a pterdactyl.

Submitted by The Wrong Demographic.
Three of us came home from the bar and Marty's girlfriend got naked and turned into a pteradactyl.
by the wrong demographic March 28, 2014
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When a guy is doing a girl doggy-style, he suddenly sticks it in her behind and flaps her arms making sqwaking noises with an awkward expression on her face.

Dude! I heard you and your girl all the way downstairs last night!

Yeah, I gave her an Angry Pteradactyl.
by Yolanda Yomama March 21, 2008
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The high deafening sound that comes from a girl being fucked so hard that the only way they can breath is to let out a shrill "squawk". Generally this blood curdling scream can be heard through walls and even on different levels of houses.
Did you hear that pteradactyl squawk last night? I swear to god she was being jackhammered!
by Tristan Lafonte February 4, 2010
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