Ratbag is also Aussie slang for Trouble maker or someone causing havok - When the word Ratbag is used its used in a non offence way.
My mates a real ratbag , we got kicked out because of his antics"
by RonnieLea September 25, 2007
A ratbag is an older, unattractive and unlovable woman who abuses what little authority she has.
That fucking ratbag clerk at the Dollar Store wouldn’t give me my 5% discount for being a health care worker because I left my ID in the car.
by JTreehorn May 27, 2020
Can be used in almost every form...just like the famous curse "fuck". you can be a ratbag or perform a ratbagging. it used only as a burn on someone, being a ratbag is something you really want to stay away from.
I totally ratbagged that dude by smearing him.
Auw, man i can't believe what a ratbag you are.
by Andrew Mau September 12, 2005
Also known as the infamous Nevada Ratbag. When you reach into your girl's asshole and yank her shit out, like yanking rats out of a bag. One shit is equal to one rat.
"Bro, I totally just ratbagged my girl last night."
"Bro, no way."
"Bro, I got like three rats."
by nevadaratbag March 2, 2016
A nice or pleasant girl. Usually found in Spain. However they have been known to show signs of hostility when provoked.
Yeah I know Rocio, she's a real ratbag.
by Justanicekiwi November 30, 2009
Woman in her 60's.Mad as a mongoose and a candidate for Broadmoor.
Author: Your husband isn't coming back, he has terminal cancer and has barred you from the funeral. Ratbag:Dennis! come back! "implodes"
by someone August 14, 2006
Psychotic woman who also is very childish/neurotic.Has borrowed too much money and cannot pay her council tax.Last year she let a stranger shag her,then she sucked him off and swallowed his semen. Will soon be drummed out of her house and is bankrupt both morally and financially.Not sure where the husband is.He could be dead.House repossession probably next year.
The ratbag stared into the abyss for too long.She enjoyed it.
by the same September 27, 2006