When Meulin and Kurloz were still matesprits, Meulin would wake up earlier than him to brush her teeth and wait for him to wake up. When he did, Meulin would "morning glomp" him and cuddle. She did this every morning except for one day when she was having a busy week and wasn't getting much sleep. That day, she ended up falling asleep again next to Kurloz so he decided to glomp her. Even though he wasn't as much of a cuddle-er as Meulin, the gesture perked her up for the rest of the week.
Suggested by sqwishfish