pieces of food that were dropped on the floor by the people before you at a restaurant, they have to be cleaned up while you are there and the restaurant staff is very embarrassed.
A game played once by the Simpsons, which is a mix of Battleship and Scrabble, using a Scrabble board and both Scrabble letter tiles and Battleship pieces.
A tit scrubber is a person(s) who is defined by their actions or in this case lack of actions. This term is a noun, verb, and adjective. A tit scrubber will try and insert themselves into anothers hard work, giving tips on how to get the job done, however accomplishing nothing (imagine person the Irish Springcommercials all clean and lathered, never getting dirty, all the while scrubbing their tit).
noun: look at that group of investigators,have they done anything constructive or even charged anyone? What a bunch of "tit scrubbers"
verb: hey where are those crack investigators to this problem? Oh they are busy with the rigors of "tit scrubbing".
adjective: while everyone was hard at work getting dirty, Jeremy was relaxing in the warm shower, getting his body lather up with sensitive skin soap to stay fresh and clean maintaining a rhythmic motion while being a tit scrubber