Mabsut
Mabsut is when you're so content you could sit on a throne and eat a sandwich. You don’t care if the sandwich is soggy.
He just got a promotion and a sandwich. He’s mabsut. He might start a sandwich empire.
She got a new phone and a free smoothie. She’s mabsut. She might throw a party just for the smoothie.
He ate the last donut and got a raise. He’s mabsut. He might start a donut and raise club.