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1 definition by Borsht

 
1.
OBJ
Obligatory Blow Job. The act of going down on one's male partner, either because he just went down on you and you owe him one, or because you don't want to bone him yet.
Sue: So, didja do him yet?
Jessica: Nah, I wasn't in the mood, but he was horny so I gave him an OBJ.
by Borsht August 06, 2011
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