ratbag

n.

乖僻的人，怪人；

复数：ratbags

Rugby's ratbag roll
Who or what is a ratbag?
No hope for `ratbag railway'
Ratbag Writers and Cranky Critics: In Their Praise
'Ratbag' Student Activist Decries Education Revolution
Manning Clark and the ratbag Tradition
The Oily Ratbag and the Recycled Waratah: Early Years of "ABR". [essay]
Rolling into the World : Memoirs of a Ratbag Child
Denton Corker Marshall : rule playing and the ratbag element
A LIAR, CHEAT FRAUDSTER & PHILANDERER BUT HE'S NOT A MURDERER; WEBSTER TRIAL NEARS VERDICT Acquit 'Ratbag', Defence QC Says