What is Try-tard?
1.
A person who spends all their time and effort trying to look cool and to be accepted by their peers, but they always end up looking hugely stupid.
.. or simply, a cross between a try-hard and a tard.
Ex 1: "Man, I got put into a class with the new chick. She copies everyone, talks really loudly and thinks that all the guys flirt with her. She's such a try-tard."
Ex 2: "You should have seen Mike at the party. He acted like a stooge and his little posse of try-tards all followed his lead."
See