Before you ask, no he was not being serious.
Ibaka's statement was simply a funny jab at his teammate, who was asked what he got the team for Christmas. Of course, DeMar DeRozan got nothing, to which Ibaka responded with that comment.
On a more serious note, the Raptors have bee having a historic season. Quietly standing as one of the best teams in the East, Toronto has definitely become a serious threat to the other East-elite. The only question now concerns whether or not the Raptors can end the season in the same way they've started it.