Conservatards believe that loud volume, beligerence, and personal attacks trump logic and reasoning in any argument. In a conservatard's eyes, logic and reasoning are used by communists and hippies to warp the minds of the innocent young, and therefore must be avoided at all costs.
When engaged in political discourse, conservatards change subjects often; preferring to point out unrelated (or even fabricated) examples of liberal folly rather than directly addressing the topic at hand. Some conservatards like to use large words like "misunderestimate" and "nukular" to impress others with their advanced grasp of English vocabulary, and by extension, their intelligence.
Conservatards generally have no concept of history, and in fact, may not even be able to read above a third grade level. Most of their belief structure is dictated to them by a television.
This is also the flip side of libtard, which many consevatives believe is a witty insult to liberals.
"Conservatard" is most commonly used when conservatives dismiss facts, research, data, footage, and actual occurrences and instead repeat false accusations or meaningless facts loudly and repetitively so they either don't have to actually debate, don't have to do any research, or don't have to admit or realize they are wrong. Of course if they did any of these things problems could actually be solved, but they don't.
It can be frustrating debating with one of them because the debate doesn't go anywhere. They are not willing to further discussion to resolve issues, they are only concerned to shout their own bias and whatever useless facts or information they can find to support their bias they will use.
Fox news does a great job herding all these sheep.
He doesn't know any of the policies that have been passed or what is actually being changed in our government by the party he is defending. It's just so hopeless having a discussion with this person. I think I'll have a cookie and stop talking to him. Cookies are delicious anyway, screw him."