A suntan only covering face and lower arms due to the fact you cannot go without a shirt in the city. Can also be used for people who only use fake suntan with visibel white lines on ex. the neck.
Check out Marias urban suntan, she totally need to spend more time on the beach.
A tourist that know way too much of the culture in the country he is visiting. A super gaijin also often speaks the native tongue and socialises a lot with locals. Seems himself as somewhat better then a regular tourist. You can often spot a super gaijin by his giant backpack, dreadlocks and lack of career.
Look at that american backpacker, he speaks japanese. He's such a super gaijin.