Meaning of underbum | Babel Free

Definitions

The lower part of the buttocks, as revealed by certain clothing such as skimpy shorts.

UK, slang

Examples

“Now, no one is pretending this is an easy look to pull off, but whereas the whale tail was shaming because it was a fail – the byproduct of you scrabbling in the bottom of your bag for your Oyster card – the underbum is at least bold and brazen, in a lollipoppy, Katy Perry or Rihanna kind of a way.”

“They’ve always been a big hit at the box office: ethnically diverse, incredibly loyal, keen wearers of white vests (for the men) and underbum-showcasing hotpants (for the ladies).”

“Not done with just showing underbum, the front of the star's shorts featured distressed holes which the top her thighs showed through.”

CEFR level