When the hot girl at your work is over the age of 18.
Drew: Dude, Tessa that chick from work, is so hot! But I'm not sure how old she is.

Joe: Bro her 18th birthday was like last week.

Drew: Oh shit! That means she's Tapable!
by Jordan P. McClain February 5, 2009
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having characteristics of tap
pleasing appearence
She is tapable.
Chester made the word tapable.
by Chester May 11, 2003
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On a grading scale from 0 to 10 the urge a man has to make sexy time with some chick.
Guy: She's fine.
Guy 2: Oh she's got a tapableness rating of 9.6 dawg!
by Jordyn Michaud August 8, 2007
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