A state of extreme arousal evoked by the presence or discussion of niche demographic tools. Most often used in reference to bike messengers, photographers and videographers.
Half the office is gathered around Mike's new 1080 Video with an interchangeable lenses, panting and grunting. They are getting such gear boners for that thing.
by kdigginator March 26, 2011

by andrew June 7, 2003

When a female finds something either sexually arousing or expresses much interest in something (usually food) that a male would typically agree with.
Example 1
Boy: Katie was sooo hot when she kissed Mandy
Girl: omg that just gave me a theoretical boner!
Example 2
Boy: Did you hear they have deep-fried twinky's at the fair this year?
Girl: Wow the thought of a twinky deep-fried gave me a major theoretical boner!
Boy: Katie was sooo hot when she kissed Mandy
Girl: omg that just gave me a theoretical boner!
Example 2
Boy: Did you hear they have deep-fried twinky's at the fair this year?
Girl: Wow the thought of a twinky deep-fried gave me a major theoretical boner!
by Sinful Divinity December 1, 2011

Anticipation for rush of adrenaline and excitement from participating in risky behavior, not a literal boner.
by DaveCorpUSA July 14, 2014

a sensation of cold accompanied by shivering related to arousal during physical contact and blood rush to the sexual organs resulting in a half chub. Unrelated to cold chills or fear based chills.
Dude, she was rubbing my cock in the coffee shop and gave me boner chills. I almost knocked over the coffee with my half chub.
by SexDr69 October 10, 2017

A disapproval boner is what old, judgmental people get when they see something sexualized that was produced for the consumption of a younger audience. Clearly a sign of intense self-loathing.
As defined by Jon Stewart on the Daily Show 5/1/14, referencing Bill O'Reilly's condemnation of Beyonce's sexualized videos.
As defined by Jon Stewart on the Daily Show 5/1/14, referencing Bill O'Reilly's condemnation of Beyonce's sexualized videos.
"Bill O'Reilly probably ran that sexy Beyonce B-roll in order to bring some much-needed disapproval boners to his aging audience."
by Yes, *that* Essence May 2, 2014

When a girl is so hot that you spend most of your sexual thoughts focused on her, leading to a massive erection that seems to almost never go away, she has given you the eternal boner.
Guy 1: "Dude, I can't stop thinking about Anna. She's so hot, bro."
Guy 2: "That's because she gives you the eternal boner, man."
Guy 1: "Word."
Guy 2: "That's because she gives you the eternal boner, man."
Guy 1: "Word."
by Bear Master November 2, 2013
