What does bone connection mean?

bone connection meaning in Urban Dictionary

–noun1.associated in sexual relations2.characterized by or involving in a sexual connection or feeling3.characterized by or recommending sex or intimacy4.(of a connection, knowledge, comprehension, etc.) as a result of close private link or sexual experience.5.engaged in or described as sexual relations.6.detailed; deep: an even more intimate evaluation.7.inmost; deep within.8.of, related to, or present in inmost depths of the mind: personal values.