This is typically seen from the folks that are born and raised from millvale.

It is when the mustache first starts to grow in, and it looks like the hairs have no idea which way they want to go.
"look over there, that kid has a millvale mustache"

"Shave your face, you got a millvale mustache forming"
by mm217 January 18, 2009
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A suburb of Pittsburgh that comprises of multiple brewries, a chocolate store, a library, a lot of houses, and the famous pizza shop Frank's Pizza and Chicken. 3,000 people live here with a large hippie population growing.
Person 1: Ayy, who wants to get some ice cream from Yetter's?

Person 2: Isn't Yetter's in Millvale?
by ThatOnePittsburghFurry October 13, 2020
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