When you have an erotic schizophrenic episode and the pussy's so good that you're moaning donkey noises.
1: Hey bro I had a schizophrenic donkey-honk last night!
2: The fuck did you just say?
Comes from the word honk (meaning someone who is ugly) Denoting the state or condition of someone/something that honks.
Jane: look at this peng new jacket I just copped.
Jess: uhm sorry to break it to you hun but that has major honkness...
Masturbation. Generally involving a male but I guess a woman can honk the donkey too. Slapping the salami, beating the meat, chocking the chicken, etc. It can also be used as an expression for someone that is fucking around.
I went over to Luke's house but he didn't answer the door again, he was probably honking the donkey.
Quit honking the donkey and get back to work
similar to an Internet troll. These trolls stay in their vehicles randomly honking at people for the following reasons
1. Being judgmental
2. Being hypocritical
3. Getting a cheap laugh of the other person's expense
Following examples of honking
1. honking 4 times
2. honking lightly 2 times
3. Holding the horn for a period of time
4. Honking repeatedly
sitting at your car at an intersection and hearing a random honking sound of a honking troll to get your attention for no reason.
A fart. Expulsion of a loud and proud burst of wind from ones backside
Wow, that was a nasty ass rectul honk dude!