Random Words:
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Coming from the base word, Umper. Describing something that may make the "umper" noise. Mostly used in a sexually manner. It i..
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A muscle used to thrust the shaft of the penis into the vagina.
'Mommy, how come when you and dad make a lot of noise in your room..
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(Also Urbadictojunkie)
ur-buh-dik-toh-juhng-kee
Any person addicted to posting or submitting word definitions in the Urban Dictionary ..