engaging in romantic or sexual behaviors with another person in an ambiguous way that does not necessarily imply monogamy or commitment to a serious relationship. Related to but not necessarily concurrent or synonymous with the terms "talking" and "dating."

Brazilian butt lift

a group of people that hikes, hangs out and does, um, whatever via meetup.com

Verbed form of whatever. To engage in an unspecified activity; sometimes a euphemism for casual sexual behavior.

When a couple engages in flirting, most of the time in public, while ignoring their surroundings. Sexual intercourse is often implied. Will sometimes be used to simply designate either the making out part or the intercourse itself.

a dance done by holding out your arms and shaking your upper torso side to side... usually while sitting down.

Whatevering does not include intimacy - for that I would use other words. Various activities that include mental (for me), <physical>, chat, tele-path-ic stuff.