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1 definition by vantheman

 
1.
When you are having sexual intercourse with a women, and you suddenly pull out and stick it into her anal cavity, then claim it was an accident. Not to be confused with the term from, "COD:MW4"
Rhett: "Shit man, my girl won't let me do anal. Time for a little "Tactical Insertion."
by vantheman November 23, 2009