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Girls phone numbers that you phone/txt hoping to get some action from them.
Louis: Hey Wayne, did you pick up some bone numbers from the club last night?!

Wayne: Ya man i sure did, im working on one right now!
by t-rexmartin April 07, 2009
A phone number you get from a girl who you want to have sexual intercourse with.
"I went to the club last night, picked up a couple of bone numbers"
by Martin Paul-Jean April 15, 2009
The number of someone who you are planning to bone.
John: Yo did you have any luck last night?
Tom: Oh Yeah man i got like 6 bone numbers
by myalias123 November 23, 2010