1 definition by Shogunles

A matching warm up suit, jacket and pants, with 3 stripes down the sleeve and pant leg. Usually of a higher end brand warm up suit. To complete the ensemble, pure white sneakers must also be worn. A LIDS is optional. A low end model foreign luxury vehicle is popular amongst the LIU wearer. However, this is not an immediate, 'must have' of the LIU wearer. It should be on his/her radar though.

Typically worn by Upper Middle Class Caucasians that have never stepped foot in a neighborhood, with a lower status, compared to their own Long Island Neighborhood. Although, they speak and act as if they have.

It is not gender bias. Can be worn by both male and female. A crowd favorite amongst those with more than a few extra pounds on them. The LIU is appropriate to wear from shopping to a semi formal event.
After wearing suits to the office all week, Schwartzy likes to kick back on the weekends, put on his Long Island Uniform, and chill at the local Starbucks in his neighborhood!
by Shogunles February 25, 2016
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