Top definition
A Welsh word meaning 'idiot' or thick! Basically someone with very little intelligence that you have no time for.

Pronounces THU-ATH
There's that bloke Jon that we used to work with. He was thick as pig shit. What a total lluath.
by Rubo Leaf February 10, 2010
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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