1) fwb+ferby = fwerby  2) boy: so i guess i'm your friend with benefit now ei? girl: no silly, you're my fwerby now
"fwerby is the pet name for a [friend with benefits]
"1) fwb+ferby = fwerby  2) boy: so i guess i'm your friend with benefit now ei? girl: no silly, you're my fwerby now" What is the definition of "fwerby"?