when a nigga is walking past you with a black man's strut and forcefully knocks into your shoulder with his causing all of your books to fall to the ground. The only way this can be a legitimate shoulder chuck is if the afore mentioned nigga does not stop and help pick up the books.
john: (walking) what a lovely day.
tyrone: (walking in opposite direction) (shoulder chuck)
(books fall to ground)
john: excuse me sir, would you help pick these up?
tyrone: FUCK YOU BITCH!
thus, a shoulder chuck.
by k vert December 13, 2007
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