What is Tanty?
1.
Shortened version of tantrum.
To crack the shits and throw a tanty.
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2.
A noun used by children/young adults to refer to a(usually) non related mature woman that one is socially close to. This word is part of Trinidad and Tobago's vocabulary in the Casual register. Alternate spelling "tantie"
"I meet tanty Rosie by de shop"
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3.
effeminate homosexual.
look how tanty he is - he's like a girl!