Irish last name. Fierce, stubborn, yet loving, and sensitive. Equally prone to flares of temper and fits of unabashed affection. Often resorts to dead horse beating. Sweet, sentimental, and incredible in bed. Well endowed but modest. Definately a sheepdog.
Girl 1: Did you see that hot cop over there?
Girl 2: I'd like to rip that uniform right off of him. He's such a McConihay.

Dude 1: Oh look at that bootylicious chic!
Dude 2: Quick! Avert your eyes. She's a McConihay's girl. Pray he didn't see you checking her out.
by hisgirl/infinity February 11, 2010
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