A term used for the utmost ridiculous people on Twitter. If it's on Twitter, they'll believe it instantly, from small leaks, to the biggest hoaxes.
Person 1: Hey, look! Biden lost the election, check this out!
Person 2: Yet, he's the president now. Where did you get this information anyways?
Person 1: Well, Twitter of course! It's the most trusted source!
Person 2: What a twitter-tard.
One who receives an undeserved 'individual education program' or 'i.e.p' to help them succeed in school, when they, in reality, are capable of doing the real schoolwork. Many who are 'I.E.P-tards' are athletes or bullies. This definition does not pertain to those who actually need extra help.
Oh, you didn't know? He's an I.E.P-tard; he gets his grades handed to him.
Any person unfortunately possessing characteristics of both a complete idiot and an asshole. They typically have no brain and or common sense and tend to get on people's bad sides with their impeccable stupidity.
The opposite of a docile tard, a bull tard is person who is both retarded* and extremely aggressive. Often possesses "tard strength." This person would rather fight you than talk it out; would rather use violence than intellect; would rather use brute force than finesse.
*Does not necessarily have to be actually retarded...simple dumbasses can also be tards, and by extension, bull tards.
Friend: Dude, your little brother just threw his bowling ball halfway down the lane and put a dent in our lanes!
Me: Yeah, sorry...he's a bull tard. He breaks things.