A big mouthed male who,without the balls or the ability to back it up, likes to talk a lot of shit at work, where it is safe, but kisses your ass when it's actually possible to kick his, without losing your job.
Benny is such a sissypussy, talking all that shit at work and then I see him at the store and he ain't got nothing but hello's and smiles.
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.