Top definition
A suffix that can be added to an adjective to make a word that refers to a person that is being that adjective.
Some good -osauruses

Oblivosaurus (Someone that is oblivious)
Grumposaurus (Someone that is grumpy)
Exaustosaurus (Someone that is exausted)
Smarmosaurus (Someone that is smarmy)
Bipolosaurus (Someone that is bipolar)

etc...
by PohTayToez August 20, 2007
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