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1. Kwl
cool for people too damn lazy to type an extra letter.
Person: We're having a party
Lazy twat: Kwl.
2. kwl
It is short for cool. Lazy people use it, or those who have a fear of words with four letters in them...
Person 1: owz u?
Person 2: Fine thanks, you?
Person 1: yeh im kwl
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