doobury firkin 

Something you can't remember the correct name for.

I need to get a doobury firkin

doobury firkin by Stemax1960 November 20, 2020

Doobery Ferkin 

Is a doobery's mate. Used again by the famous security guard Uncle Keith this phrase is used often amongst his doobery friends.

'How are you my Doobery Ferkin?'
'OI Doobery Ferkin'
'You aint my Doobery Ferkin'
'F**k off you Doobery Ferkin'

Doobery Ferkin by Matt February 27, 2004