When someone hooks up with a nasty girl, usually due to alcohol, horniness, or low self esteem.
-Dude i heard eric banged that girl last night!
-U mean the one with the lazy eye, kankles, and lop sided titties??
-tainted slam!!!
by da JMAN jankit February 09, 2009
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I just found out I owe $3800 in taxes this year - what a taint slam.

My ex-girlfriend is dating my brother - taint slam!
by thorass March 08, 2011
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