An erection that occurs when a man becomes tired, but is fighting hard to stay awake. Instinct boners often occur during boring lectures or when driving late at night and will not go away as long as the urge to sleep persists.
Origin: In order to protect their food supplies and sleeping families from scavengers, early humans evolved the process of instinct boners by frequently masturbating to stay alert while on cave watching duty.
I could not stay awake in class today. I had a huge instinct boner and I spent most of the lecture trying to sneakily tuck it under my belt.
When ones penis is no longer erect, possibly either after blowing ones load, or just losing an erection. A semi-boner is often used for playfully slapping ones friends in the face while they sleep for a hilariously good time.
To try and piss my friend off, I got a semi-boner and helicoptered it around in his face.
A little wiener shaped creature with wings that fly's through the night and gives people random erections while they sleep. Due to high volume of night time boners, the Boner Fairy is said to be quick a swift with her work, and seldom is spotted, and never is caught.
"Dude, I ripped a hole through my whities and my Egyptian cotton sheets. Boner Fairy must of paid a visit last night.
A boner aquired while sleeping. A sleep boner.
Guy 1: Hey man I had such a sloner last night
Guy 2: Why man what were you dreaming about?
Guy 1: Your mom dawg.
|5.||The Boner Song|
A great song by the Whitest Kids U' Know singing about how hard, how weird, and what you must never do with a boner, including, but not limited to: Trimming the hedges (with the hedge trimmer pointed down).
Beginning of The Boner Song (I won't ruin it for you. Look it up on YouTube)
Click, click, click...
It's hard to go work with a, BONER.
It's hard to drive a car with a, BONER.
It's hard to mow the lawn with a, BONER.
It's hard to go to sleep with a, BONER.
Now go watch the rest of the video. Seriously.
An erection that occurs in the morning and is naturally caused as the brains enters the REM-deep sleep phase. At this stage, the body's skeletal muscle structure relaxes and causes hypervasodilation in the capillaries of the body, resulting in said erection.
"Scott, this morning I had a huge breakfast boner and my first piss of the day ended up all over the walls"
The erect penis of a sleeping male. Such named because someone sleeping with said male may get repeated poked with said erect penis as the male moves in his sleep, resulting in a feeling of getting attacked by a very small shark.
Marten is such a restless sleeper... he kept me up all night with his boner shark.