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1 definition by tim downard

 
1.
upon stepping up or down a step/curb, one only places a portion of their foot on the ledge and once full pressure of the body is applied, the foot slips down in a speedy fashion; therefore completing a "glarf".
"oh Leroy, did u see that stupid fuck just glarf on the curb walking into wal-mart!?!"
by tim downard October 31, 2008