Definitions by Whats your handle

Fwaf 

Fapping with a friend male/female sex toy

I spent my days off fwafing

Fwaf by Whats your handle May 27, 2016

Fwaf 

Fapping with a friend(s)
Friends using tools of sexual pleasure on each other

I spent my days off fwafing

You can come over later and we can fwaf

Fwaf by Whats your handle May 27, 2016