Captain of the police crew on the Sega Dreamcast game Jet Grind Radio; a total jive turkey. Noted for his shortness, his funky hair/five o' clock shadow, and his determination to bring you down. An interesting cross between Dragnet and Dirty Harry.
Captain Onishima's motto is, "I'm the judge and the jury and I'm gonna send you down the river!". Pssh.
by Tendo Queen July 23, 2005
Get the Captain Onishimamug.