A "Brain Sister" is a girl who wears glasses and finished high school. However, there is some debate as to whether or not a "Brain Sister" actually wears glasses.
"She was only twentyseventeen, she was a lonely beauty queen, she was a brainsister, Texas Instruments all day..."
BrainStereo: (noun) the part of your brain that blasts some certain piece of music at you, over and over again, like a recording on repeat or loop mode, and often actively distracting at the worst possible moments.
Often results in the afflicted commenting about a "song stuck in their head".
The music itself is often referred to as an "earworm".
I can't sleep because my brainStereo keeps blasting that song from Carmen over and over...
when a dumb slut of a woman (aka any woman outside my family) is so good at giving brain (head) that she becomes the highly coveted brainmaster.
brainmasters can be somewhat of a nuisance when you get hordes of ugly fat woman who stink like shit trying to suction their gross ass mouth that still has bits of their last mcdonalds binge eating fest on your dick.
man: *cums in brainmasters mouth* holy shit, dis bish mus be sum sorta brain master or sum shit.
brainmaster: yes, i am a brainmaster.
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.
A "human" that spends so much time playing video games that their posture is level nerd neck. Everytime anyone goes tryhard they hunch down and their neck gets longer there fore a nerd neck is always hunched down cause they're always going try hard. In other words a nerd neck is a try hard, since their neck is 100% longer than the average human being due to playing too many video games and taking them serious, nerd necks are not even considered human anymore but something more sad. Nerd necks are often found on fortnite, their natural habitat usually being tilted towers.