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1.
The alternate spelling of the word 'argument' in British English, as with 'judgment' and 'judgement'.
For the sake of the arguement, let us say that he is a potato.
by ptrferdinand September 10, 2006
 
2.
Frequent (?) mispelling of argument.
At best it's an arguement from ignorance
by hwk July 07, 2006
 
3.
Arguement is argument spelt by a wannabe who thinks he's Mr.Slick when he's actually a slimy skank who skipped his school to sell kuchi ice.
when people think about masturbation, whatever the kind, their mind gets clouded and they spell argument as arguement.
by maapi2 October 05, 2006