1 definition by JafeelForReal

To exclusively date virgins and then take their virginity shortly after. After taking the virginity the "Pioneer" will find new territory to discover.
Ex 1.
-"Dude I heard that Tony took another girl's virginity last night!"

-"I know, I heard. That dude is a master at Pioneering!"

Ex 2.
-"Some guy named Jeremy took my virginity last night, but when I woke up he was gone."

-"Ugh he sounds like such a Pioneer."
by JafeelForReal May 14, 2014
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