A 300cc sportbike manufactured by Kawasaki, and the motorcycle of choice of any 16-year-old mini Rossi chad squid that wants to have at least a sliver of a chance of getting insured.
guy: damn ben bought a ninja 300!

girl: wow I hope I can ride it... then him
by danknooner69 January 18, 2022
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a small sport bike that is fun for 3 weeks, or until the rider grows some balls and switches to a Yamaha 600.
danm i wasted $5k on my ninja 300 when nick got a fz6 that is fast asf?! who cares at least i got a bike. thanks lord Rossi!
by yamahaislove July 22, 2018
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