Top definition
In Australian usage-

That band couldn't carry a tune in a wheelbarrow. That was a rat shit gig.
by rekco January 25, 2011
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Aug 1 Word of the Day
the act of texting people while you are pooping
ex. (talking to a friend on fbook chat)

person 1: hey man whats going on tonight
person 2: i gotta go to the bathroom il poopt you

or

person 1: whatsup man what are you doing?
person 2: poopting you
by mr.poopter January 26, 2011
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2
When something is bad or you dont like it.
"Oh you cant come to my house" Said my mate
"Oh Ratshit!" I said
by MJahy December 23, 2007
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3
Rat Shit is used to exclaim displeasure or uselessness/exhaustion. It is similar to fuck, in that is can be a Noun and a verb.
"You coming to the Pub? "
"Nah mate, I pulled a double shift and I'm absolutely rat shit."

"What happened to your car?"
"Mate my motor is rat shit, its blown a gasket and leaks so much oil the americans are giving me greedy looks."

"Hey, whats this thing?"

"Mate, that is rat shit. Dont waste your money."
by aussieguy82 August 12, 2020
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5
Stuff that happens that isn't/shouldn't be that big of a deal.
Guy 1: "Ugh, I'm so pissed that my appointment got rescheduled!! I was supposed to go to the doctor tomorrow."

Guy 2: "That's rat shit, calm down."
by Kelly326 May 16, 2009
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