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1 definition by South London Boy

 
1.
When pronounced with an elonagted 'a' in the finaly syllabul, "coastal" becomes an extremely positive and complemtary adjective, with its usage somewhat like that of "safe".
"You Going to SE1 tonight bbz?"
"Yaaaah ,totally, wow, it's gonna be total coastal yah"
by South London Boy February 13, 2009