

Having grown up with a Norwegian mother, I knew exactly what she meant. Actually, it is one of the nicest expletives anyone can use. It's a regionalism, with connotations of oops, ouch and holy cow! Uff-da is also folksy, quaint and fun.
A lot of Scandinavians settled in Wisconsin, Minnesota and North Dakota because there was good farmland and lots of lakes to remind them of home. They were salt-of-the-earth people who adapted to America within a single generation. However, uff-da apparently said something that no other American exclamation quite covered. As a result, more than a hundred twenty years later, folks are still saying it.
I googled Wikipedia and here are some of the entries listed:
"The following are some examples of how Uffda has become established in parts of the upper Midwest of the United States, often in a humorous way.
* There is an "Uffda" store in Red Wing, Minnesota selling various Scandinavian-Minnesota souvenirs, craft, gag gifts, and folk art .
* The "Uffda Mountain Boys" is a band from the Fergus Falls, MN area, playing Scandinavian and bluegrass music.
* In Westby Wisconsin there is an "Uff Da Mart".
* The New Glarus Brewing Co. in Wisconsin markets a brand of beer called Uff-da Bock.
* The logo of the Fargo ND Marathon includes the phrase "26.2 miles...Uffda!"
* According to one edition of Red Stangland's book of Norwegian jokes, "Uff da" expresses one's feelings on dropping a sack of garbage; "fy da" or "fee da", getting one's hand in it.
* Uff Da Airport (2WI1) is located in Stoughton, Wisconsin.
* In Grand Forks, ND, there is a stand that sells Uff-Da tacos. " (Oooh, I wonder if an uff-da taco is lefsa filled with lutefisk.)






