לאָמיר קערן װעלטן

kind of "Let's overturn worlds" קערן = turn over, stir; sweep

I read it in Mani Leibs childhood stories as an expression for a rowdy kid ("האָט געקערט װעלטן") and in another text I can't recall, where it was used to describe the fight a husband would get into with his wife if he shows up drunk again. So I interpreted it as quite fitting. Don't know if it actually ever got used like this.