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3.
A cluss is someone who does not know what a cluss is.
"Most people have no idea what a cluss is, how stupid is that?"
by hookerwithapenis January 06, 2010
 
1.
Crazy;out yo damn mind; Mad Stupid
Damn you niggas is Cluss!
by BussinnoDiscussin' March 24, 2007
 
2.
The combination of the words clutch and plus.
That jacket is very cluss Dan
by Taronar January 15, 2014