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Origin: Batman (Scarborough Region) and Markham Station conversation

noun: A friendship involving two or more people where the main reason for the relationship is to participate in lewd, inappropriate, and/or sexual activity. Intentions of further development of the relationship such as dating, going steady, or marriage is either absent or not mutual.
I met this girl and we had a week-long bonership before she left for Europe.
by Namtab September 17, 2007
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2
When one's uncontrollable erection in a public place or work setting causes the perpetrator to take ownership of his boner.
Cara- "Hey, could you tuck your boner into your wasteband or something? You're pitching a tent."

Kenny- "Nah, it's time I start taking Bonership for my NRB's. IM trying to be mature about it."
by PopeKennyV October 07, 2014
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4
noun: A friendship involving two or more people where the main reason for the relationship is to participate in lewd, inappropriate, and/or sexual activity. Intentions of further development of the relationship such as dating, going steady, or marriage is either absent or not mutual.
I met this girl and we had a week-long bonership before she left for Europe.
by Namtab October 03, 2007
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