Farniente
ɡɐwði ðə lɐ mandɾɐ no fɛ ɾrɛs
In Catalan Gaudir de la mandra, no fer res.
The enjoyment of leisure, idleness, or doing nothing, often in a relaxed and comfortable manner. (Italian origin, but commonly used in French).
Example
"J'adore faire du farniente au bord de la mer."