Trend ender 

A social reject attempting to gain popularity by following the latest trend. Once the reject has been seen wearing a popular trend of clothes, the trend went from hot to not. And soon enough a new trend will develop.

It can also apply to a older man or women going through a mid life crisis and attemp to regain popularity.

Chris love is such a trend ender.

Trend ender by Lrg_whore April 21, 2009

trendgender

Those who are transgender due to Tumblr trends against societal norms or sexual orientation or identification.
transgender
trans
tumblr

Yo Jessica just discovered Tumblr yesterday and she's already changed her gender. What a fucking trendgender.

trendgender by Doctor Blumpkin May 26, 2016