Most commonly used in digital parties such as Discord, Xbox, PS4. Selective input occurs when a person chooses only to speak when they feel comfortable, usually within a Safe Space. It is used by cowards, and people who cannot generate a unique comeback. A user of selective input is most often also a lurker.
Josh was just roasted and did not respond choosing to use selective input.
Selective Input in use
Gavin: Your literally trash at fortnite, and you dont play any sports.
Josh:
Patrick: Yeah he is pretty bad.
Josh:
Patrick : (gets eliminated)
Gavin: Patrick how did you die you absolute bot.
Josh: ... Patrick is addicted to Fortnite and has anger issues.
Gavin: Yeah, Patrick you are a Nutist.
Patrick: No I’m not!
(An argument between Patrick and Gavin ensues)