Top definition
Nickname for William Beckett, the lead singer of alternative band The Academy Is... Widely rumored to be romantically involved with Cobra Starship frontman, Gabe Saporta. Probably the prettiest boy you'll ever see.
"Damn, did you see Bilvy and Gabanti making out on stage at that concert?"

"I wish I had me a Bilvy to cuddle."
by purple_hoodie July 23, 2009
Get the mug
Get a bilvy mug for your grandma Beatrix.