To have money. If the dibs are in tune, it means you're flush and can go raise hell etc - conversely, if the dibs aren't in tune, it means you're skint.
Bertie: What ho old chap. Are you coming to tea?
Corky: 'Fraid I can't mate - the dibs aren't in tune this month. I'll have to hit up my Uncle Worple for some cash.
Corky: 'Fraid I can't mate - the dibs aren't in tune this month. I'll have to hit up my Uncle Worple for some cash.
by isntit November 21, 2011
 Get the dibs aren't in tunemug.
Get the dibs aren't in tunemug.