bronchial blocker

A device which can be inserted down a tracheal tube after tracheal intubation so as to block off the right or left main bronchus of the lungs in order to be able to achieve a controlled one sided ventilation of the lungs in thoracic surgery.

Using a bronchial blocker that blocks something that helps you, helps you?

by Overall1728 September 24, 2023

T Blocker

Somebody who hangs out in the T block region of howick college.

Those T blockers are crazy!

by T Blocker June 16, 2019

Penis-Looker Blocker

This high tech device revolutionized the privacy in Men's bathrooms. This device is usually a plastic or metal wall located between urinals to prevent another male from seeing a fellow comrade's penis.

Bob: Dude the guy in the bathroom was totally eying my sausage!!

Jim: Well next time use a urinal with a Penis-Looker Blocker

by Dr. Punaranktash September 22, 2011

doc blocker

n. Government official, celebrity spokesperson or ‘friend’ who stands between an ill person and needed medical care.

……………………………………………..

How did that moronic doc blocker obtain a powerful say in issues far beyond his ken?

by gnostic3 December 20, 2025

Spoiler blocker

This phrase is used to block potential spoilers in the YouTube mobile app comments. As the first comment is automatically displayed, writing "Spoiler blocker" makes people like that comment and ultimately makes "Spoiler blocker" the first and top comment to be displayed and hence preventing potential spoilers in videos.

*Opens YouTube app*
*Sees a Jarno Opmeer PSGL video*
*Unintentionally looks at the comments*
*Video doesn't gets spoiled as the first comment is Spoiler blocker*

by Gutbuster69 April 12, 2024

Doc blocker

A business team member who steps in at the critical moment to stop the close—killing deal momentum by delaying or derailing transactions with excessive, off-scope edits and slow review.

The client was excited to move forward, but a doc blocker on their side dragged the review out so long that the momentum disappeared

by Lioncat November 18, 2025

hormone blockers

Hormone blockers, also known in some contexts as puberty blockers, are used by transsexuals to block various sex hormones. For instance spironolactone, a diuretic, is often prescribed to male-to-female transgender persons to block androgens or male hormones.

A hormone replacement therapy (HRT) regimen usually consists of at least two prescription drugs: hormone blockers to block the original hormones, plus a new, replacement hormone in the desired gender. For instance, an M2F transgender patient may be given spironolactone to block male hormones (androgens, testosterone) plus a female hormone such as estrogen (Premarin, a drug made from pregnant mares' urine, for example).

Once the original genitals (testicles or ovaries) are removed, the blocker is discontinued, leaving just the hormone replacement.

by bitchuck August 31, 2024