ratbag

/ ˈrætˌbæɡ /

noun

1. slang.
   a despicable person

Word History and Origins

Origin of ratbag¹

C20: from rat + bag

Example Sentences

I sat in a suite at the Savoy hotel, in privilege, resenting the woeful ratbag I once was who, for all his problems, had drugs.

From The Daily Beast

There he is smoking at Joshua Tree, milling around onstage, and palling around with his kid and dog named Ratbag.

From The Daily Beast