Is a act you perform while giving doggie.. grab your bed sheets in you're hands and flap them about like a terrordactyl trying to fly away
my girl got soo pissed when i started doing the terrordactyl
by BLnZe May 27, 2016
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Someone who is always 'on the terror', and terrorizes everyone verbally like "ee ye dirty nonce wa ye looking at". A frequent word used in Runcorn, Liverpool, and bantastic people.
"Owen calm down u terrordactyl"
by Terrordactyl99 June 18, 2015
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