Someone who vehemently supports a cause on social media but does not do anything that requires a physical presence or effort.
Guy 1: Did you see Bethany's tweet last night?
Guy 2: Yeah, I invited her to the environmental rally but she said she was busy.
Guy 1: What a couch crusader.
Guy 2: Yeah, I invited her to the environmental rally but she said she was busy.
Guy 1: What a couch crusader.
by PseudoSocial June 14, 2018