What is Diplodocus?
1.
An extension of the term 'to dip' as in 'to leave', named for the sauropods of the genus Diplodoci of the Late Jurassic Period. Colloquially, diplodocus refers to a situation where the term 'dip' doesn't fully represent the necessary dipping required to bounce properly.
"This party is totally lame. Let's diplodocus"
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2.
A dumb person, animal, or inanimate object.
He is a huge diplodocus.
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