Next Finger 

When your on Chatroulette, and your pressing next so much that you next an attractive person.

Girl 1: UGH can we be for real.. like I dont want to see your weiner..
Girl 2: ya I know... NEEXXT
Girl 1: OMG I ACCIDENTALLY JUST NEXTED THAT HOT GUY...
Girl 2: Next Finger... awkward

Next Finger by Jessica835 November 3, 2010

Netfinger 

Finger banging your girl’s wet pussy so much during hours of watching Netflix that she prunes up the skin on your finger(s).

Our night of Netflix and chill resulted in a bad case of netfinger.

Netfinger by Eaton Holgoode January 14, 2019