Act of spending one's time with very complicated theoretical problems which, when solved, do not serve for anything useful or practical.
J: Did you understand the sense of the problem in theoretical quantum mechanics which we solved in our course today?
P: It was just some brain-wanking. It does not have any practical meaning.
Is sex is separate from gender, then...
Hym "How do you have a 'girl brain?' Because if your sex is male, then, your brain is male and if you don't believe in God you don't have a soul so it isn't that either... How do you have a 'girl brain?' 'Woman' would be how you identify but, anatomically it would be male. Back to Destiny's point about brain swapping... You would then have a male brain in a female body and would, therefore, be a Female Trans-Woman. As opposed to a Male Trans-Woman or a Female Woman. And how are intersex not the exact opposite of trans? Ok. I'll stop."
Some stupid word people say. It makes them feel cool.
"I always have airpods in it just run in the brain." "OMG your not cool man stfu"
The act of giving spectacular head
Damn she’s giving him some serious wormy brain
When a woman is giving a man head and his dick is so far down her throat his balls are in his mouth (See Urban Dictionary entry “Brain”) and she takes her hand around his leg to his butt and slips in her little finger into his anus for added stimulation. However, she does so without telling him first. So as she does he let’s out a little “Narf” as it’s happening…..
“Oh my god, Becky’s head game is next level, she totally gave me a Pinky and the Brain last night. It started me at first, but I was ok with it.”
While Getting Head from A man or women, And they decide To slip a pinky In Ones ass.
Larry: Dude She Gave me Pinky and The Brain last night
Ron: Sick bro.
The feeling you get in your brain when you are so overwhelmed with emotions that you can not speak until the waves of emotions finish sweeping across your brain.
Witnessing the birth of my kids created the hugest brain tsunami that I have ever experienced which left me AWE inspired & speechless !