When you get so extremely excited that your boner actually extends, breaks through the ceiling and hits the roof of the current facility you are in. If this is currently infeasible, it may be simpler to scream it to the heavens.
My parents were out of the house, I got the candles lit, and she said she would be over in ten. Can't even contain my rooftop boner right now...
ROOFTOP BONER!!!
An erection achieved without the assistance of ED medication, like Viagra or Cialis.
I've gotten so used to this stuff, I haven't had an honest boner in years.
When you get a hard on from seeing a only a cute/attractive face.
Damn, that Ariana Grande pic gave me a wicked Face Boner.
An boner caused from twisted disturbed thoughts usually while on drugs
My wife and I were fighting all of the sudden I popped a twisted boner
Maximum Boner is when you're horney as shit and your dick is at its maximum length
Guy: damn son cover up your maximum boner
Other guy: sorry
When you get a boner just thinking about a situation or event that is going to happen in the near future.
Brian: Bro did you see Jenny’s slutty outfit?
Tyler: Nah, but I’m getting a pre-boner thinking about seeing it
an instance wherein two or more friends haven't seen each other in a large amount of time so they get really excited to hang out together
The two employees that were friends hadn't worked together in so long that when they saw each other they got friendship-boners and nothing got done.