When a guy gets hard just from light physical contact with or just being around a person that he is crushing on. It happens without warning and can sometimes create an awkward situation if the other person notices.
Jimmy: Hey Daniel! Me and Jessica are having an arm wrestling contest. Do you want in?
Daniel: Nah, with Jessica there I'll just get another Accidental Boner.
Jimmy: Jessica is pretty hot. I understand.
Daniel: Nah, with Jessica there I'll just get another Accidental Boner.
Jimmy: Jessica is pretty hot. I understand.
by TheMinecraftPlaya June 10, 2013
Get the Accidental Bonermug. 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
Get the Theoretical Bonermug. by crambup October 15, 2017
Get the intellectual bonermug. When she bounces on that dick like it's a pogo stick.
by JarlChiefstain June 10, 2020
Get the Boner pogomug. by plz eat me January 20, 2020
Get the Zoner Bonermug. by Old Barney July 18, 2017
Get the mom bonermug. by Xx.god.xX December 27, 2013
Get the boner bashingmug.