knocking the chip ones shoulder (verb) throw down the gauntlet: invite to do battle
Detalii: you run the gantlet but throw down the gauntlet
Sinonime: a couple, a few, defined, divers,
express, individual, many,
marked, numerous, one, particular,
precise,
regular,
several,
singular, some, special, specific, specified, sundry, upwards of,
various