1. type of
dinosaur from back in the
day. looked like a sheep with massive horns coming out from its behind & also did not like the word chicken.
2. used as an insult in the 21st century by some hooligans from '
da westside'
1. oh my god, like there's bob.
better not say anything about chickens, hes a sheeposaurus.
2.
oi you sheeposaurus! wanna piece of me
aye? yeaaaah! get some, get someeee!