low-fiving

Instead of hi-fiving, low-fiving. Bring your hands down to your side and push one out at another person's hand = low-fiving. Or, hold hand out, palm up and allow someone to slap your hand = low-fiving.

My friend and I were low-fiving under our desks so the teacher couldn't see us.

Low five

When you relate to someone for something sad or feeling sad & depressed.

"Bro I'm feeling lonely"

"low five then"

Wisconsin Low-Five

When you're having anal sex with a girl, and stick your testicles in her vagina, while your penis is still in her butthole.

Bro, I was hitting that bitch from the back yesterday and I gave her a Wisconsin low-five. She vigorously came all over my bed sheets!