(slang) Nitrous oxide when used as a recreational drug.
“Female Audi driver high on 'hippy crack' laughing gas killed musician as he talked to his father on the phone - after ploughing into him at 53mph in a 20mph zone trib.al/4nBT2ZE”
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
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Browse all slang words starting with H.