Used in slang to describe any sort of blade (used as a weapon). Some people use it to say someone's hot but that makes no sense.
Roadman 1: Bruv she's Leng

Roadman 2: The fuq u on bout blud she not a fkn shank.
by Mi$TaKen August 16, 2020
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Leng = raya 🥵
aint no example needed, she's leng
by January 10, 2021
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Leng means ur very attentive, btw don’t use Peng anymore it’s not cool so use leng
Yooo that gyal is leng
by Yhyh sym March 02, 2021
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