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1.
Klow is a synonym for the more commonly used word "Pow" and is usually capitalized and followed by an exclamation mark. In other words, "Klow" is like "Pow", except with a "Kl".
As Vince was driving out of his garage, the door closed on roof of his car...KLOW!
by DJKham October 21, 2008
11 1
 
2.
during gay sex, when one man takes his penis and shoves it in the other mans ear
Yo i heard Mike got k-lod last night.
by Anonymous March 15, 2003
17 8