A dinosaur that is shaped like the symbol π — its body and tail make the top horizontal part, and its legs make the two vertical parts.
by Numerati January 20, 2026
Get the Pinosaur mug.a band that performed delightful music using simply toy instruments. alternative defn is the purple toy piano itself, the pianosaurus.
"hey bob, let's go see pianosaurus play tonight, right around the corner."
"honey, don't bang too hard on the keys or you'll break your pianosaurus."
"honey, don't bang too hard on the keys or you'll break your pianosaurus."
by Regina February 17, 2004
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The old pianist who has played at the hotel for forty years. Last new song he added to repertoire was in 1948, about the last time he purchased a new tuxedo.
by Voltboy May 17, 2006
Get the pianosaurus mug.by im a mouse duh October 15, 2020
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