A bike trick where the bike is ridden on the front wheel. Also known as a stoppie.(noun)
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Use "endo" in a sentence
"Once the endo is located with the camera, the doctor can then burn it out with a laser."
"The primary symptom of endo is pain, ranging from a mild ache similar to menstrual cramps up to intense pain that leaves its victim unable to get out of bed."
"So that I called my endo office and they told me to stop taking it right away."