Grief Bacon and other pretty words

So you all know what schadenfreude means, even if you don't really know how to pronounce it (my German colleague insists I get it wrong every time somehow to the point where I've just stopped saying it aloud, out of shame). But about these gems of words from other language of which there is no precise English translation (but there really ought to be)?

Kummerspeck (German)
Excess weight gained from emotional overeating. ("Grief bacon", according to Google translator, which is amazing).

Tingo (Pascuense)

To gradually steal all the possessions out of a neighbour's house by borrowing and not returning.

Shemomedjamo (Georgian)
To eat past the point of being full just because the food tastes good.

Fernweh (German)
Feeling homesick for somewhere you've never been.

Yuputka (Ulwa)

The phantom sensation of something crawling on your skin.

Gadrii Nombor Shulen Jongu (Tibetan)
Giving an answer that is unrelated to the question. See also: politicians. Apparently translates literally as "giving a green answer to a blue question".

Iktsuarpok (Inuit)
To go outside to check if an expected visitor has arrived, over and over again.

Waldeinsamkeit
The feeling of being alone in the woods (German)

Please note: My instinct is always to be sceptical about some of these 'translations' since I don't speak any of the languages involved and I sometimes suspect internet commentators of exaggerating for effect, comic or otherwise (I know, who would've thunk it). Nevertheless, most of the words I've picked seem to crop up often enough, with sufficiently similar meanings ascribed to them, that there's something there. These translations - and the gorgeous illustration above - come from these specific websites.