This is the 2nd year I'm taking Russian at my university and we've a couple of russian students. I was talking to a girl and told her I learned to write Russian letters on my own. She said "тогда я в повидле" (I asked her to write down what she said). What did she mean?
As a matter of fact, nobody recognized an idiom to be in a jam (попасть в переделку, в трудную ситуацию) meaning to get into a difficult situation. It was a whitty translation of the word jam into Russian like повидло based on different meanings of the same word. The girl meant that since he started learning Russian it would be hard to hide anything. She had a good command of English and created a pun.
It is an occasionalism based on the expression
всё будет в шоколаде. To better understand what it means watch Михаил Гребенщиков - Булки: https://www.youtube.com/watch?v=1awcNq8L924
тогда я в повидле" means "
then I'm even better off".
The expression is used mostly by younger generation. In the context of chocolate most Russian speakers would understand it correctly. Without chocolate context it would be much harder.
In the long run it's not very hard to understand why cookies, marsh-mallow (
зефир - род пастилы), sweets in chocolate glaze are better than without it.