Underbun, underbutt, bum cleavage, whatever you call it, it’s a thing. It’s happening. And like last year and the year before it, it’s set to be a hot trend for the summer.
Yet again, underbutt is set to be summer's hottest trend
What is underbutt, you may ask?
The name pretty much sums it up. It’s wearing shorts that are short enough to allow the lower part of your bum to peek out.
It’s the equivalent of cleavage for your lower half, which is bloody splendid for anyone pear-shaped or with a butt they’d quite like to display to the world.