What is Gaijin Smash?
1.
A technique used by foreigners, or
"he upgraded himself to a first-class seat by using the Gaijin Smash"
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2.
To art of getting away with douchebaggery in Japan and being an ignorant obnoxious foreigner by simply pulling a gaijin smash on their Japanese asses when the shit hits the fan
"I was supposed to give up my priority seat on the train to that old bag but I totally gaijin smashed her ass and acted like I didn't know what the fuck she was bitching at me about"
"I was too cheap and lazy to buy a subway ticket so with JR pass in hand I gaijin smashed my way through the gate before the electric doors could close and then when the guy came running after me and told me I had to buy a ticket I acted like I thought the JR pass covered everything"
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3.
The willfull breaking of Japanese convention rules by one who is not Japanese (a forigner cf. a gaijin)
I know its a red light, but I'm going to cross the road anyway, gaijin smash style.
I'm going to gaijin smash that red light.
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4.
Is used to refer to the prowess and power of foreigners or
1) I totally got aboard a train with a expired rail card. Woo! Go gaijin smash!
2) I am so freaking going to drink a whole bunch of sake and sing karaoke with my gaijin smash!
See