I'm glad I didn't wear my sweatpants in class today because I had a secret boner for Ms. Birbalsingh.
by Sexy Supreme December 16, 2006
A Bus Boner is an erection that one gets while riding the bus. It is usually caused by the combination of fatigue, warmth, and the vibrations of the vehicle. Similar occurrences have also been reported in mini-vans and tour boats.
by Chicago Jo September 25, 2006
by Martin Luber King October 21, 2016
A phenomenon which only occurs once an individual wears jeans. It is most commonly used to describe the lump or bulge which forms on the around the zipper/crotch area when sitting down. Any attempt to 'squash' the said boner may result in making the situation even more awkward, leading most to ignore it and hope nobody else notices, much like when you pop a real boner on the train and can't get it to go down.
Fred noticed he was rocking a denim boner but when he tried to push it down, everyone on the train started to stare.
by Ohdearaboner October 06, 2009
by H-Ero March 07, 2022
by Qale October 06, 2008
The bump that sticks out when you sit while wearing a zip-up sweatshirt.
...Everybody's got them, but nobody wants them...
...Everybody's got them, but nobody wants them...
I shouldn't have worn my new zip-up hoodie today. I had to hide my sweatshirt boner every time I sat down.
by CourtKase February 18, 2011