A ramen noodle is a term for someone who is homosexual, likes the same sex or even someone who does not identify with “straight"or “heterosexual" anyone who is in the LGBT community can identify with ramen noodle.
i.e.That guy over there is a ramen noodle. Did you guys know that there is a ramen noodle in school. Ramen noodles are"gay".
Freshman: "Hey man, you got anything to eat?"
Freshman 2: "Yeah dude, I've got ramen noodles galore..."
Freshman: "Oh man, thought I was the only one on the ramen noodle diet."
Freshman 2: "Tastes great, less spending."