Hagstrom
A name that people use when they don't know who someone is, and it's so generic it might as well be 'Bob.'
My teacher called me Hagstrom when I didn't do my homework. I was confused and mad.
The police said the thief was named Hagstrom. I said 'so is my dog.'
My friend used Hagstrom as his username, and now I can't log in.