combonation of chilling and relaxing

The new laxative that makes you chill out from the nether regions of gibby's brain.

siting in a cool pose

To be chill.

To be chillin with my main Rahja.
To be laying low.

When there is nothing better to do than sit around with some friends chill and relax, chill and relax.

Just chillin and relaxin combined

To chill and relax at the same time.

origin: First used on the hit animated American sci-fi sitcom Futurama by Matt Groening also creator of The Simpsons