noun: A person who acts in an irresponsible or reckless manner.
origin: Trinidad, slang.
That drunk fool was acting like a wajank.
by cynicroute August 4, 2011
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when you do something an a exciting matter or to do something exciting to show emphasise ex:yonk
Here take this,WAJANK!
by Matteo Jones August 10, 2004
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