The majority of residential toilets out there have the suction to pull down and dispose of a pair of briefs or a small pair of boxer shorts easily. If a pair is flushed, a follow-up flush or two to assure they move out to the sewer line is advisable to expedite their disposal/demise.
The toilets currently being sold for residential use that are labeled 'no clog' will easily take down and dispose of briefs, boxer briefs or even a grown man's boxer shorts in one flush. They are ideal for teenager's bathrooms as they can take down anything that will fit through the opening at the bottom of the bowl, no questions asked. No clogs, ever.
When a toilet burps when flushed, it is usually due to air trapped in the plumbing system being released. This can happen if there is a blockage or restriction in the pipes, causing air to get trapped and then released when the toilet is flushed.
Toilet bubbles appear when flushed because of air trapped in the pipes or a partial blockage in the drain. This can happen even if the toilet is not fully clogged.
When I went to highschool I got my head flushed in the toilet, so yes, it could happen
When a toilet makes noise when flushed, it is usually due to air being pushed through the pipes, causing vibrations and sounds. This can happen if there is a blockage in the pipes, a faulty valve, or air trapped in the system.
When a toilet bubbles when flushed, it is usually due to a blockage in the plumbing system. The blockage causes air to get trapped in the pipes, leading to the bubbling effect when the toilet is flushed.
I do not know if popcorn can be flushed down the toilet. So, I wouldn't try it.- Ashton Smith
The sewer
Your toilet may be leaking from the bottom when flushed due to a damaged wax ring seal or a cracked toilet base. This can cause water to seep out when the toilet is flushed. It is important to address this issue promptly to prevent further damage and water wastage.
You will probably clog your toilet or pipes if you flush anything but toilet paper. I would not recommend trying to flush underwear down the toilet.
Depends on if it needed to be flushed or not.
Bad venting
Water and waste