I haven't heard it before, but then my exposure to Low German is slight. We (me, my boyfriend, and a few of our friends) have a word like that too, namely "to lou oneself". This commemorates an old acquaintance of mine who did this seemingly every time he ate. It's even more specific, really, as it means to drop food on that part of the shirt that juts out due to the curve of a beer belly.
no subject
Date: 2008-12-08 08:56 pm (UTC)