1 definition by The Furious Chongin' Charlie

The quick use of or wanting to quickly use a drug from the Benzodiazepine family, usually (though not limited to) Diazepam. The purpose of this is almost always to "sort your head out", "bring yourself down" or "stop yourself going west" when under the influence of a stimulant substance such as MDMA or Amphetamine.
Person 1: "I need a swift diaze mate, head's all over the shop"

Person 2: "Yeah, cracking night but it's like 11 in the morning man"

Person 1: "Yer not wrong, fair dooz let's get on it then, one each now and another in an hour or two. Sweet as."

Person 2: "NICE ONE BRUVVAAAA!"
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