The rash one gets after swimming in Green Lake, a man-made lake located north of downtown on the other side of Lake Union. "The itch" is relatively harmless, but considering that it is caused by the many ducks and geese (and all that they secrete), it has caused many Seattlelites to swim elsewhere.
You'd better not do that.
Taking place every June 19th, Juneteenth started in Galveston over a century ago to commemorate the emancipation of slaves in the United States. While Juneteenth is widely celebrated in Texas (especially among the African American population), people in other parts of the country remain unaware of this American holiday.
A nickname for St. Louis, originating in the Native American burial mounds that were once common to the city.
Local derogatory nickname for Bainbridge Island.