Add some reverb and some echo to get the loungy sound. e||-------------------------------------------------------| B||---5-----5-6-8--6-5-6--5-3-5--3-1-3--1-0--------3------| G||------------------------------------------1--2---------| D||-------------------------------------------------------| A||-------------------------------------------------------| E||-------------------------------------------------------| e|---------------------|| repeat B|---4-3----1----------|| G|------------2--------|| slide into the '5' when you repeat for a cool D|---------------------|| sound. A|---------------------|| E|---------------------|| I havent been able to figure out the skah chords for the rest of the song but that part is pretty cool.
https://primanota.net/misc-unsigned-bands/the-method-ive-got-a-cat-chords.htm