a noun used in substitution of a name to inform others that this person is clutch/consistent. Just like the sweets at your grandmother's house, this person is always there, especially when you need them.
Chad: "Dude, I'm not playing beer pong tonight, I'm in a slump."

Marshall: "Just team-up with Pat, he's grandma candy, he doesn't miss."
by TheCripple March 19, 2009
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