Ok, This Is The ACTUAL Mount St. Helens, so if your looking for a sexual definition, look again!

Mount St. Helens is an active-erupting volcano in Washington State. It began erupting lava in October of 2004.

Name: Mount St. Helens
Type: Stratovolcano
Age: 40,000 Years Old
Status: Active-Erupting
The Mount St. Helens volcano erupted again today. The ash cloud took out Air Force One.
by Jon March 14, 2005
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It's about to blow up.
Mount St. Helens is about to blow up and it's gonna be a fine, swell day.
by JBoyRulzYT January 29, 2021
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when you blow out your O ring when taking a huge shit
Bill was taken to the hosptial after suffering a mount st helen
by G-Funk July 17, 2003
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In 1980, it erupted & blew all the trees down that were around it for 30 Miles! The ash carried for over 500 Miles & was like glass. It's located in Washington near the Oregon border. On May 18th, it erupted at 8:32 AM Mountain Time.
When Mount St. Helen's volcano's dust reached us, I didn't know what was happening. I thought someone was drag~racing! We had to stay indoors for a week & hose off the roof, yards, & driveways. What a shocker! Talk about Power!!
by Starchylde May 28, 2016
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