A slang term for insults like "loser" or "idiot". Nerdburner can be used in an ironic way like joking around with your friends, or it can be used in a serious way like insulting someone. The term nerdburner is a very harsh insult when being used seriously, but a simple way to joke around when just having a good time.
person 1: Hey, have you seen Jeremy?
person 2: No, hes never around.
person 1: I know right, he is such a nerdburner!
One who is lacking in proper flirtation skills, and so must resort to behaviors a 3rd grader would partake in to display their attraction, consequently causing all of those who witness such patheticness to gag or remove themselves from the premises.
"Did you see that guy in the study lounge? He was such a nerdflirter! He kept on poking that girl in the arm with is finger and saying, "No, YOUUUUU..." and then she'd just giggle and do the same thing back. I had to bust outta there before the gag-factor triggered a lunch revisit."
A not so attractive or stylish female who may be very book smart and get good grades, play RPGs or video games, watch a lot of science fiction, anime, and the history channel yet still manages to have a lot of sex (usually with nerd guys). Nerdsluts in high school can usually be spotted hanging around the ROTC room, art class, or helping teachers. Don't look for them in the lunch room which they avoid because the popular girls in large groups will make fun of them there.
"Hey do you want to come over after band class to help me work on my new dungeons and dragons character, play some GTA, study for chemistry and then get it on?" -Nerdslut
1)A reference to someone who is both a nerd and a turdburglar 2)A nerdy person who is annoying
3)A nerdy person who has sex in the anus, thus having direct access to turds (sometimes stealing them)