get brain v. to receive fellatio. (source: Double-Tongued Dictionary)
Further reading
It was a dark and stormy night. So begins the long and increasingly convoluted prose of Edwards Bulwer-Lytton’s best-known novel. Today the annual Bulwer-Lytton Contest asks contestants for fanciful first sentences that are similarly...
How do social media algorithms shape the way we communicate? A new book argues that the competition for clicks is changing the way we speak and write, from the so-called “YouTube accent” to the surprising evolution of the word preppy. Also: A...
Also “skull”
Yes, but “get skull” is too well-known to bother with here.
Homeboy gonna get him some skull tonight?
Also gobbie/gobby.
he gonna git some brain, in otha words homie gonna git sum head haha