a combination of chill and relationship. Essentially describes a relationship that is easy on both partners, not requiring insane effort to keep each other happy. Maybe you don't have to talk 24/7, or see each other every day, and no one gets offended when talking to others of the opposite sex, but hey, its a chill relationship.
to be as funny or pleasing or to have high degree of humor as Hillary.
Early 21st century Native American: from Vietnam mixed German background ( from Greek hilaros 'cheerful' ) + ous. The sense ' exceedingly amusing ' dates from 2019.
"Sure, deck your limbs in pants;
Yours are the limbs, my sweeting.
You look divine as you advance,
Hillarious when retreating."
--Ogden Nash, with some modification
An undefined relationship between two people. You both like each other, you're both comfortable with each other, but there is no title. You guys are just " chilling ", which is pass the talking stage of the relationship.
Her : what are we ? Are we friends with benefits ? Are we just friends? Are we friends who like each other ? But can date other people??
Him: chill. We're just chillin. We're in a chillationship.