grundies

English

Etymology

• As Grundies, an underwear brand name.
• Possibly an abbreviated form of Reg Grundies, rhyming slang for undies, after media magnate Reg Grundy.

Pronunciation

• Audio (AU)

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Noun

grundies pl (plural only)

1. (Australia, New Zealand, UK, slang) Underpants.
   • 2003, Ken Catran, Bloody Liggie‎^[1], page 95:

     So I shrugged and shifted like my grundies were too tight.

Further reading

“grundies”, in Collins English Dictionary.

Latin

Verb

grundiēs

1. second-person singular future active indicative of grundiō