Similar to Jungle Fever, Shanghai headache is the condition wherein a non-Asian (usually a white guy) obsesses over/primarily (or only) dates Asians. See also Asian Fever, Rice King, and Fanboy.
1: He must have a Shanghai Headache
2: Why do you say that?
1: Because of the way he always slows down passing the ESL room.
While fucking a girl doggystyle, preferably, in the ass, you thrust extra hard making her moan in pain/pleasure, you then shit in your hand and slam dunk it in her open mouth.
E.g.: "Dude, i totally shanghai slamdunked the entire Chinese gymnastics team. That's why they all have sour looks on their faces!"
To remove someone's eyes and testicles , and put the testicles in the eye holes and the eyes in the nutsack
Jerry pissed me off so bad, I gave him the Shanghai switch
When someone tries to give away something to you hidden in a deal.
I was loading up a desk and out popped out a snake, the guy was trying to reverse shanghai me a snake.
When an Asian woman sits on your face and eats sticky rice at the same time
Cho Chang gave Harry dat Shanghai Swoop last night
A type of golf shot commonly performed by hackers characterized by a heavily curved flight and a landing spot from the out of bounds collection.
When Rico faces a heavy pressure situation he nearly always hits a Shanghai Slinger into the shit.
While you are giving someone with a yeast infection a rimjob, they will slowly excrete a turtlehead of poop with jalapeno seeds and blood. The yeast infection will lend a white covering to make it appear like a spicy cauliflower.
I was going to town on Jeff's ass last night, and he Shanghai cauliflower me.