Word play RAB and Stubby Boardman

[Najwa]

No: HPFGUIDX 152734

With all the Hub bub about RAB, I am beginning to wonder what do we
know about Regalus's death, other than what Sirius said? Does anyone
recall anything definite about his death or was he M.I.A. and
considered dead? I know we have The Quibbler's theory on how he's
parading around as Stubby Boardman, which leads me to another
question, anyone up for theories about what Stubby Boardman could mean
cluewise? Feel like dissecting the name and seeing if there is any
wordplay that might hint at something? All it makes me think of is a
short surfer, but that could just be me.

Najwa, who wonders if the quibbler is taking applications and think
that her work is "Quibbler worthy".