Damn bro I didn’t know tanisha was really fucking with that brain surgeon, you think if I got rid of my yee yee ass haircut she’d stop fucking with him.
by Savage X January 22, 2021
A guy Franklin's ex-girlfriend Tanisha is fucking.
Ah nigga don't hate me cause I'm beautiful nigga. Maybe if you got rid of that old yee yee ass haircut, you'd get some bitches on yo dick. Oh, better yet, maybe Tanisha'll call your dog ass if she stops fuckin' with that (brain surgeon) or lawyer she fucking with. Niiggaaa
by January 20, 2021
A female who excels in the art of sucking cocks. Has become known for blowing your mind.
That bitch gave me some wicked brains, she was a brain surgeon
by Patrick Segunta September 10, 2003
Sarcastically applied to someone who makes a dumb mistake.
"You threw away the winning ticket?! Way to go brain surgeon!"
by tho3m December 31, 2010
When a man or a woman grasps and chokes a mans sack and then starts licking and poking the bulbous result with his or her tongue.
by grandolmasterroshi January 25, 2011

1) A sexual position wherein one partner lays on his/her back, with his/her head on the edge of a bed (or similar) and performs fellatio on a male partner that is standing in such a manner as to thrust his penis forcefully into his partner's open mouth.

2) An small alcoholic beverage meant to be consumed in one gulp or "shot," consisting of equal parts tequila and Goldshlagger.
1) "Tracy let me do a 'Mexican brain surgeon' last night!"

2) "Things went quickly downhill after that last round of 'Mexican brain surgeons.'"

Bonus combination example: "I met Jenna at the bar when we both ordered a 'Mexican brain surgeon." We toasted together and joked around a bit, then ordered another round. Fortunately, the liquid 'Mexican brain surgeon' did its job and I was able to do my own 'Mexican brain surgeon' on Jenna later that night. Giggitty.
by elpolakogrande September 14, 2009