a worthless or contemptible person or thing
he said the idea was a shuck
used to express surprise, regret, irritation, or, in response to praise, self-deprecation
‘Thank you for getting it.’ ‘Oh, shucks, it was nothing.’
take off (a garment)
she shucked off her nightdress and started dressing
cause (someone) to believe something that is not true; fool or tease
they have enough psychology to know whether you're shucking them or whether you're being honest