An involuntary erection usually occurring in an unwanted situation, and often leading to embarrassment. I.e) cafeteria, family living room, parents vehicle, place of work or school.
by SpamMasterDude August 19, 2018
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Person2: Stop being a fucking Boner Barbarian. You fat cunt
Person2: Stop being a fucking Boner Barbarian. You fat cunt
by Fake guy fucking your mom June 1, 2018
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