How to gleek

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Last updated: April 4, 2026

Quick Answer: Gleeking is the act of intentionally or unintentionally expelling saliva from the submandibular glands. It can be achieved by pressing your tongue against the floor of your mouth behind your lower teeth and then pushing forward, forcing the saliva out.

Key Facts

What is Gleeking?

Gleeking, also known as salivary projectile or spontaneous salivation, is the phenomenon of expelling a stream of saliva from the mouth. This action is typically caused by the pressure exerted on the submandibular glands, which are located beneath the tongue. These glands are responsible for producing a significant portion of our saliva. When stimulated, they can release a considerable amount, which can then be expelled.

How Does Gleeking Happen?

There are two primary ways gleeking can occur: unintentionally and intentionally.

Unintentional Gleeking:

Often, gleeking happens spontaneously and without conscious effort. This can occur during common activities such as yawning, laughing forcefully, coughing, or even speaking. During these actions, the muscles in the mouth and throat contract, which can inadvertently put pressure on the submandibular glands, leading to an unexpected expulsion of saliva. For many people, these instances are minor and go unnoticed or are quickly dismissed.

Intentional Gleeking:

While it might seem like a peculiar skill, gleeking can be learned and performed intentionally. The technique involves a specific maneuver of the tongue and mouth. To attempt intentional gleeking, you typically need to:

  1. Position your tongue: Place the tip of your tongue against the roof of your mouth, just behind your front teeth.
  2. Press down and forward: Simultaneously, press your tongue firmly against the floor of your mouth, behind your lower teeth. This action creates pressure.
  3. Exhale or push: With the pressure applied, try to exhale gently or make a pushing motion with your tongue. This can help to force the accumulated saliva out.

It's important to note that not everyone can gleek intentionally, and it may take practice to achieve the desired result. The amount of saliva and the distance it travels can vary greatly from person to person. Some individuals have a more pronounced gag reflex or different oral anatomy that might make this action more difficult or impossible.

The Anatomy Behind Gleeking

The primary glands involved in gleeking are the submandibular glands. These are two of the major salivary glands in the human mouth, located on the floor of the mouth, beneath the tongue. Each gland is connected to the mouth by a duct, known as the Wharton's duct, which opens near the lingual frenulum (the small fold of mucous membrane that connects the underside of your tongue to the floor of your mouth). When pressure is applied to the area around these glands, or when they are stimulated by the taste or thought of food, they produce saliva. If enough saliva is produced and pressure is applied strategically, it can be ejected through the ducts and out of the mouth.

Is Gleeking Harmful?

Gleeking itself is not inherently harmful. It is simply the expulsion of saliva, which is a natural bodily fluid. However, like any bodily fluid, saliva can potentially carry bacteria and viruses. Therefore, it is generally considered unhygienic to gleek on other people or in public spaces. Practicing good oral hygiene can help ensure that the saliva expelled is as healthy as possible.

Cultural Significance and Fun Facts

The term 'gleek' is often associated with a juvenile prank or a quirky, sometimes embarrassing, bodily function. It has made appearances in popular culture, often humorously. The ability to gleek intentionally is sometimes seen as a party trick. While there's no scientific or medical benefit to gleeking, it remains a curious aspect of human physiology that can be both a surprising involuntary action and a learned, albeit unusual, skill.

Sources

  1. Salivary gland - WikipediaCC-BY-SA-4.0
  2. Salivary gland stones - NHSfair-use
  3. Salivary gland cancer - Symptoms and causes - Mayo Clinicfair-use

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