Why Does My Poop Smell Like Weed?

By: Scotty

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Have you ever experienced a moment of bafflement upon noticing that your poop smells oddly similar to weed? You’re not alone. This phenomenon, though rarely discussed openly, is more common than you might think. In this article, we’ll explore the possible reasons behind this peculiar scent, delve into related digestive quirks, and provide guidance on when it might be wise to consult a healthcare professional.

Common Reasons Why Your Poop Smells Like Weed

Marijuana Consumption

The most straightforward explanation is the consumption of marijuana itself. When you ingest cannabis, either by smoking, vaping, or eating, compounds like terpenes (which give weed its distinctive aroma) can make their way through your digestive system and could influence the smell of your waste.


What you eat significantly impacts your body’s output, including its smell. Foods rich in sulfur, such as broccoli, cabbage, and dairy products, can intensify the smell of your poop, sometimes mimicking the sharp, skunky smell of cannabis.

Intestinal Flora

The unique ecosystem of bacteria in your gut plays a crucial role in digestion and can affect the scent of your feces. An imbalance in your intestinal flora might produce unusual smells, including one reminiscent of marijuana.

Personal Hygiene

Improper cleaning or certain toiletry products can leave residues that might combine with bodily excretions to produce unexpected scents, including one that might be mistaken for cannabis.

Why Does My Poop Have a Green Color?


Eating foods high in chlorophyll, like spinach, kale, and other green vegetables, can naturally turn your poop green. This is usually harmless and a sign that you’re eating plenty of veggies.


Rapid transit time in the digestive tract, due to a condition like diarrhea, can result in green poop. When food moves through your gut too quickly, the bile doesn’t have time to break down completely, retaining a green hue.

Medications and Supplements

Certain medications and iron supplements can cause a greenish tint in your stool. This is generally no cause for concern, but it’s always a good idea to read the side effects of any medications or supplements you’re taking.

When to Seek Professional Help

While occasional strange smells or colors in your poop can be normal, persistent changes warrant a visit to a healthcare provider. If you experience symptoms like abdominal pain, persistent changes in bowel habits, or blood in your stool, it’s essential to seek professional advice.


The reasons behind weed-scented poop are varied, ranging from dietary influences to the body’s absorption of cannabis. Understanding these causes can demystify this odd occurrence and reassure you that, in most cases, it’s a harmless phenomenon.


How does marijuana smell?

Marijuana has a distinctive, pungent scent often described as skunky, earthy, and herbal. The exact aroma can vary based on the strain and the presence of different terpenes.

Does weed help you poop?

Cannabis affects the digestive system in various ways and may help with certain conditions like IBS, primarily due to its pain-relieving and anti-inflammatory properties. However, its effect can vary from person to person.

How to get rid of marijuana smell?

To eliminate marijuana smell, consider ventilating the area, using air purifiers, and cleaning surfaces with vinegar or baking soda solutions. Personal hygiene and regular laundry can also minimize lingering odors on the body and clothing.

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