When your pecking bird gets to restless in the middle of a presentation and every one in the class sees it.
Look at him he just had a Class Boner it’s so tiny
An erection caused by the act stealing of various objects
check out that guys pants he is definitely stealing, you can see by the robber boner in his trousers.
A delicious doggy treat for bitches of any sex.
Bitches from around the world would love as their owner, because I always come home and give them Meaty Boner!
Being tired and as a consequence horny and attracted to someone only because its late and your tired.
sam: dude i totally have a midnight boner for sara
vince: dude what she is not your type and you got a girlfriend anyway
sam: i think im just tired man, but she looks smokin
When nature runs it's course even in places you shouldn't be or shameful situations you shouldn't be in.
My buddy got chewed out by his wife before going to Cheetah's with us and ended up with a guilt boner all night long.
When you get an errection and a gust of wind blows past.
Person 1: *gets errection and wind starts blowing*
Person 2: Damn that's some boner wind!