2 definition by TheUnicornArmy

People wearing rubber unicorn masks doing normal, day-to-day things and also doing silly things in front of national monuments. The #unicornarmy is known all over the United States and globally. Unicorn Army members are sometimes cab drivers, sushi chefs or porn stars. Buy a mask from www.UnicornArmy.com and join the fun.

Wearing a rubber mask and posing in front of national monuments, cruising through inappropriate venues (funerals, banks, day care centers), dancing at musical festivals, sight-seeing, doing tourist stuff and also everyday things like going to Costco to get samples of food.