Combination of, "Come on Blood"
Short for, "How are you going to play me like that?"

(n) someone who gets played by another

(adj) describes someone as a person who gets played easily
Anonymous 1: Dude, you haven't paid me in a week. Give me my money.

Anonymous 2: Kah-ahm-bluh!

Example 2

He's really been treating her like Kah-ahm-bluh
by Dr. Levy November 19, 2010
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