What did the boy with no hands get for Christmas?
Gloves........ just kidding, he hasn’t opened it yet.
Listen up, chucklehead! This is a joke. So, the set-up is a boy wit no hands (sad). The expected punchline would be something sarcastic like 'nothin'.' But no! The joke takes a turn and says the boy *did* get gloves, but then says he hasn't opened it yet, get it? So he *might* get gloves. Making it darkly funny 'cause it's implyin' the boy ain't gonna get nothin'.