What it means
Used when something's properly disgusting, foul, or stomach-turning, especially from a nasty smell, rotten food, or just full-on filthy vibes. It's a blunt everyday word for stuff that's gone off, reeks, or makes you pull that ugh face straight away.
Usage examples
"I opened the fridge and got hit with that smell, man. That chicken’s rank, pet, sling it in the bin before it kills us."
"The milk had turned and the smell from the fridge was absolutely rank by Monday morning."
"He reheated fish in the office microwave again and the whole floor went rank for an hour."
"That takeaway was rank, mate. Took one bite and my mouth started filing a complaint."
"Why's your gym kit still in the boot? Opened the car and got hit with a rank wave straight to the soul."
Where it comes from
Rank is old-school English, not some fresh bit of slang. It came into English through Old French from a Germanic root. Over time it picked up senses like overgrown, strong, stale, and foul, which is how it ended up in everyday speech for stuff that reeks, feels rotten, or just hits you as dead disgusting.
