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1 definition by Lil_Buddy

A condition where your penis becomes excessively swollen with blood during an erection. Signs of a super boner include: Pain, extra rigidity, increased shaft length and the inability to ejaculate. It has been rumored that the super boner increases stamina as well, but this has yet to be confirmed.
She gave me a super boner so bad it wouldn't go away all night. I still hurt bro.
by Lil_Buddy December 02, 2009