amn't 

Abbr. - am not.

To turn down/decline/refuse something.

Am not = amn't

"I amn't babysitting tomorrow night."

"I amn't eating that."

amn't by Maya C January 14, 2009

I ain't on nat 

One's refusal to participate in an act, conversation, etc. South Side Chicago lingo.

Got some smoke, want some?
Naw, dude, I ain't on nat.

I ain't on nat by staccato brainstem February 16, 2005

these aren't my glasses 

A statement made by a victim waking up during an event of being teabagged, with the actor's balls on the victim's eyes.

May also logically extent to breasts.

Tim sleeps. Bruce teabags Tim.

Tim (waking up to balls covering his eyes): Hey, these aren't my glasses.
Bruce: Yes, they are.
Tim: Oh. Then I'll have to talk to my eye prescriptionist about this. I can't see anything through them.

these aren't my glasses by Moogle Earth January 24, 2013

they don't bring out the bag pipes for just anyone 

an expression used to describe a scenario in which elaborate or "over-the-top" preparations/decorations are set-up for particularly special groups or individuals.

Person 1: "Wow...look how lavishly this office is decorated!! This guy must be really important!"

Person 2: "Well you know, they don't bring out the bag pipes for just anyone..."

they don't bring out the bag pipes for just anyone by jaybee173 December 7, 2011

aten't 

The way that Granny Weatherwax, in Discworld, spells ain't on her sign to inform people that she 'aten't dead'.

The sign said 'I aten't dead.'

aten't by Jennifer H. May 31, 2005

I ain't here to fuck spiders 

A sarcastic term used by Australians as reply to a question with an obvious answer.

Your mum's friend: What are you doing in Woolies? Grocery shopping?
Your mum: Well, I ain't here to fuck spiders!

I ain't here to fuck spiders by lemonfresh November 27, 2016

if it ain't broke don't fix it 

do not try to repair it if it is not needed

As far as phones go, if it ain't broke don't fix it.

if it ain't broke don't fix it by The Return of Light Joker June 15, 2010