[Nervous Tick]

Does its nametag say Barb? Or Barf?

[FreeperCell]

Barf

[NurdlyPeon]

Does its nametag say Barb? Or Barf?

Barf. Short for "Barfolomew". That's the 'Candyman' (John Candy) in "Spaceballs". He's a 'Mog': half man half dog. He's his own best friend.