What (who) is dimbo - definition

A mix of bimbo and dumbo
That blonde is such a dimbo. I can't believe she forgot the lid on the coffee cup again.

The case of Dimbo v Minister for Justice [2008 IESC 26]; [2008] 27 ILT 231; [2008] 5 JIC 0101 was a Supreme Court that held that when deciding to make a deportation order in relation to the parents of an Irish born citizen under s.3 of the Immigration Act 1999, the state must consider facts that are specific to the individual child, his or her age, current educational progress, development and opportunities and his/her attachment to the community.