The construction “oh, for X” (like “oh, for cute”, “oh, for fun”) is in current use in Minnesota. https://www.hercampus.com/school/minnesota/9-phrases-only-min

The construction “oh, for X” (like “oh, for cute”, “oh, for fun”) is in current use in Minnesota. https://www.hercampus.com/school/minnesota/9-phrases-only-minnesotans-use/ https://www.hercampus.com/school/minnesota/9-phrases-only-mi... The construction “on the cheap” is also in current usage. Even the phrase “Taking digital X-rays cheap” would work in modern American English. Oh, for picky.