Saudade (Portuguese) refers to the feeling of longing for something or someone that you love and which is lost.
This was so hard. Dan was now 3 days into his self-imposed Phil-deprivation and the withdrawal was affecting him a lot more than he thought it would. The worst part was though that Phil didn't even seem to notice that Dan wasn't spending as much time with him as before. He hadn't asked once what was up with Dan and that was bothering him more than anything. Why hadn't Phil noticed that Dan wasn't up for gaming or watching anime or basically anything these past few days? Were they not as close as he thought they were?
Tingo (Pascuense) the act of taking objects one desires from the house of a friend by gradually borrowing all of them.
Dan had a problem. He really needed to stop this newly acclaimed habit. It was day 5 of his little experiment and Phil had gone out shopping when Dan had had an idea. Maybe this whole thing would be easier if he had a little memento of Phil in his room. So, pathetic as he was, he snuck into Phil's room and "borrowed" a shirt of his, in which he now slept. Rationally, Dan knew this wasn't going to help him any with his mission, but he was…relapsing. Or something. And it at least seemed to help at first. But the next day, the shirt already didn't really smell like Phil anymore, more like a weird mix of their smells, so Dan needed something new. This time he went for one of Phil's plushies, not the lion of course since Phil would notice him missing immediately. And so it went on and on until day 10, when Phil noticed something was missing and came into Dan's room to ask him if he'd seen it.