by Bryadam90 May 14, 2015

When you watching an action scene in a movie (doesn't have to be a Michael Bay movie) with guns, explosions, and shit so intense you actually start popping chub.
Dude the new Jason Statham movie was awesome! During the car chase when he blows up that building in North Korea I got a total Bay Boner
by Th3 KMeister July 26, 2016

A boner a guy or girl gets that can be solved without masterbation. Like stretching, walking, or running.
by Jack Fr0st July 13, 2016

alt: Yawny
A spontaneous erection triggered by yawning, often tied to neurological sensitivity or dopamine response. Sometimes affectionately called a yawny.
A spontaneous erection triggered by yawning, often tied to neurological sensitivity or dopamine response. Sometimes affectionately called a yawny.
by RNRKY April 30, 2025

by Ross T G Gibson December 4, 2023

a strip club for guys ;)
by watermtunes January 2, 2023

An idea.
I had a raging brain boner the other day. Space Suits for cats is a good idea, and don't let anyone tell you otherwise.
by earlgreytea23 November 23, 2018
