It really means give me a BJ. The phrase comes from a german sprite commercial where a woman is giving a man a BJ and when he comes, he has a sprite bottle spewing fizz all over her face
Man: Hey, do you want to give me a sprite?

Woman: Sure

Man: Alright!! (pulls down pants)

Woman: What are you doing?!

Man: Your giving me a sprite. A BJ
by mrpib4875 October 13, 2010
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