"Feelin" is a slang word used to describe an emotion or a particular way that someone is experiencing or sensing something. It's a shortened form of the word "feeling." Full definition
This is going to be a short one today, as we stayed up waaaay too late at a Christmas party last night and I'm just not feelin it. (paleoeffect.com)
SHOP this Zyia 4 All LOOK c / o HERE This Zyia 4 All fitness look includes these high waisted black mesh feelin good hi - rise leggings with the perfect waist and the prettiest mesh inserts on the sides. (looksforlovelies.com)
I'm just really feelin» a red lippy right about now, cos ’ t is the season! (cominguprosestheblog.com)