A hair trim is to touch up your hair style; to trim off all the split ends.
Joe thought the term "haircut" in his CPA exam bet meant to only cut one strand of hair.

Joe should have done his homework before entering into the contract as he was mistaking "haircut" for a "hair trim". A haircut is a completely different style or cutting off several inches. See haircut.
by tcufrog08 July 20, 2008
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when you shave your pubic hair to the point where its short enough to see the vulva and labia
My lesbian girlfriend wants me to get a hair trim so she can see my pom pom
by tory borty November 8, 2013
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