a female who goes to college in search of nerdy guys who one day will be very affluent; a young gold digger or expensive prostitute who searches for men who will inherit money in the near future.
That prospector only wants money and don't date her dude she'll fuck you in more ways than one.
A protractor is a measuring instrument. Most protractors are divided into 180 equal parts. A protractor should under no circumstances be used to measure your PP, whit the only exception of having a unnatural crooked dick.
Pro tip: don't use a protractor to measure your PP, but if you do not under no circumstances you tell your friends
Man or woman searching fellow humans anuses for precious metals or fossils.
Mother: Billy told me yesterday that he is thinking about becaming anal prospector!
Father: Well, good for him.
Mother: I know! At the age of 12 he would be the youngest anal prospector in centuries!