The Wet Noodle is a Chinese food restaurant that only appears in the episode "SpongeBob You're Fired."
The building looks like a huge Chinese food box. The inside is briefly seen and appears to have a picture on the wall and some tables. Noodleman, a fish wearing a Chinese box costume, runs the shop.
tried to apply for a job there, but he was fired because he made a noodle patty. This is the last place SpongeBob went for a job after he was fired from the Krusty Krab