'oo' pronounced: like in the words: too, new, noob, etc.
can be put in to any sentence or phrase in different moods or describing your emotion toward something or someone. basicly 'oo' can be use if your happy, suprized or confused, sad, or if you simpily got hit in the back of your head (or when you get hit by someone or something)
Out Of Stock. As in, a retailer is selling something and they ran out of it.
Check out this deal at somewebsite! It's a total steal! Oops, it's OOS.
By Beatrix
OoS
Out of Sync. Problem that used to plague Age of Mythology's online matchmaking service, ESO, until a patch fixed it. Any one player being "out of sync" would crash the game for all players involved. Only comes up now in rare instances.
