H1 N1ve - The worst kind of greeting. You hit your friend's fist like

The worst kind of greeting. You hit your friend's fist like you're mad and hope you don't get the flu from it.

I did the H1 N1ve with my dad and now I feel like I'm burning up.

My friend did the H1 N1ve with me and now I think I got a virus from a sock.

I did the H1 N1ve with my teacher and now I’m sick and tired of being sick.