When you have a girl hanging, naked, head down via harness. You then have a male do a hand stand, naked, with his ankles locked with the girls ankles. Then the man does arm squats down and up (speed depends on the males strength) thrusting his penis in and out of the girls vagina while squatting.
Tommy: Dude! Did you hear what John did to Tori yesterday?
Rob: NO, what did they do?
Tommy: John Alaskan Cowbelled the shit out of her!
Rob: Holy Shit! I didn't know John had it in him!
Tommy: Well..... Tori had it in her...
by SexualWhiteChocolate October 6, 2011
Get the Alaskan Cowbell mug.
Cowbell Deficiency, also known as CBD, is an extreme medical condition. Victims of CBD are known to have high fever. The only known prescription of CBD is more cowbell.

Talk to your doctor if think you are suffering from CBD.
Intern to Doctor

I: "Doctor we have a new patient"
D: "What does he have"
I: "The only visible symptom this man has a fever, but it looks like he is dying."
D: "<softly>Cowbell Deficiency"
I: "What?"
D: "This man...has a fever...and the only prescription...is more cowbell."
by geniusonwheels February 6, 2009
Get the Cowbell Deficiency mug.
Noun -
A celebration of the Cowbell. {Every April 5}
On Cowbell day, you always must add more Cowbell.
Always.
John - "Hey, did you bring the Yellow and Green muffin tops sprinkled with Iron for the Cowbell Day Festival?"
Jake - "I sure did. Did you remember your Elmos Slippers?"
John - "Yep"
Jake - "And if Marry brings Candyland, this will be a great Cowbell Day."
by TheLandofMysteryQueen April 5, 2008
Get the Cowbell Day. mug.
No definition. This dictionary just needed more cowbell.
Guess what? I got a fever, and the only prescription is more cowbell!
by "The" Bruce Dickinson July 28, 2013
Get the more cowbell mug.
More cowbell is the reason that Blue Oyster Cult's mega-hit "Don't Fear the Reaper" reached such heights. While recording the song, the cowbell track was barely audible. It was the sharp ear of the producer who stepped in and demanded "more cowbell."(After all, he did know how to make hit records.)
Gentelmen, if "Don't Fear the Reaper" is going to be a smash, we need to hear more cowbell.
by Christopher Walken February 2, 2005
Get the More Cowbell mug.
When you stretch your penis's foreskin into a cowbell shape and It makes a percussive sound when you tap it. Coined it.
I feel this is needing a little more foreskin cowbell.
by mildcardlucas September 1, 2021
Get the Foreskin Cowbell mug.