I don't hold a hose

Australian slang for 'not my fucking job'.
Coined during the devastating bushfires of the Australian black summer of 2019/20, as the Prime Minister Scott Morrison took holidays in Hawaii, when asked by a journalist to help the people affected, Scotty from Marketing replied: 'I don't hold a hose'.

'Could you help me finish these reports? I'm snowed under and the deadline is tonight.'
'Sorry mate, I don't hold a hose.'

I don't shit a fuck

From Cyanide and Happiness, this rendition of 'I don't give a fuck' is made more epic shit. Used when you want to really show someone you don't even give a flying fuck what they think.

A: I got a new phone
B: Shut up
A: It's twice as-
B: I don't shit a fuck!
A: But the processor
B: NOOOOOOOOOOOOOOOOOOOOOOO

I don't know her

A shady way of saying someone didn't exist in your world in your life and you don't like them . They are basic irrelevant

Interviewer: what do you think of Beyoncé

Mariah: she is an amazing person and amazing artist and we love her

Interviewer: and what about jlo

Mariah: I don't know her

I don't give a shit

We say or use this phrase when we don't care or are not interested in what someone says or does.

Bryan:guys,i have bought a new car

worth 7 million.
Ryan:i don't give a shit about your car.

i don't give a fuck

"I don't care."

I don't give a fuck about you.

I don't give a shit

When you do a half ass job at work because you have no interest in it and have no passion because everything seems blah blah blah!

"I went to work and did a half ass job on everything and got fired! I don't give a shit!"

I don't speak broke.

A phrase someone who has AirPods says and uses it against everyone else to flex.

Person with no AirPods: Hey, what's up?
Person with AirPods: Excuse me, I don't speak broke.