1 definition by PterodactylChick
The act of flapping or flailing one's arms as though they're wings and shrieking like a pterodactyl (facial expressions can be added as well, if you're so inclined) during sexual intercouse..or, I suppose, in any activity...
The other night, when we were having sex, I pulled a pterodactyl, just for shits and giggles.
So, I was walking down the street the other day and this guy just did the pterodactyl out of nowhere...
So, I was walking down the street the other day and this guy just did the pterodactyl out of nowhere...
by PterodactylChick November 13, 2009