Gone Off

When an object bound to a shelf life, usually food, has past its use by date and is now stale.

Mam? The Milk has gone off.
Ah mank, this bread is moldy as feck. Sure must be gone off.

by Oats Gdankie September 16, 2013

Gone Off

Short for gone offensive.

When food expires it develops an offensive taste and smell.

Dan: You want some milk Jack?

Jack: No thanks it's gone off and I've not bothered to buy any more.

Dan: I'll go off on you in a minute.

by Words4herds July 1, 2019

Gone off onion

When you leave an onion in the fridge for too long and it goes moldy and stinky.

The gone off onion tastes like a vampire's breath

by Debskelly1985 March 19, 2023

gone off the deep end

You've gone fucking insane until the point where theres a slim chance of being saved. Your friends usually try and warn you when you have but you're oblivious because you've gone off the deep end.

You: I think I wanna get a tattoo of an infinity sign on my lower back. My girl said it'll look good on me

Me: Dude, you've gone off the deep end.

by Ikcatrac October 18, 2014

gone off fish sauce

When you leave fish sauce in the fridge for too long and it goes stale.

The gone off fish sauce smells like slurry.

by Debskelly1985 March 2, 2023

gone off courgette

When you leave a courgette out for too long and it goes stale.

The gone off courgette is mushy.

by Debskelly1985 March 4, 2023

gone off bacon

When you leave bacon in the fridge for too long and it goes stale.

The gone off bacon tastes like cardboard.

by Debskelly1985 March 5, 2023