Bushman’s Hanky

noun

Block one nostril with your finger and blast the other one with both barrels (or just the one, as it were). Best done surreptitiously to avoid judgement, and into vegetation to be a good citizen.

Example of 'Bushman’s Hanky'

On our first date I had nothing but a bushman's hanky. At the first opportunity, while she was busy texting and a street sweeper covered the noise, I let rip into the gutter.