this is a god like nymph who reeks superioritey over everything else and was created when topher while playing halo decided to call christina Xtna b/c of christmas(xmas) hense xtna you drop the i out because then it would be xtiena which is ghetto.
Oi! Oi! Oi! used after drinking a bottle of anything acoholic to show superiority. also it means hey and is associated with true gutter punks like myself. it was developed in the uk
(X, after drinking a bottle of jack exclaims)....Oi! Oi! Oi!