Blackball

[Mark Zuckerberg]

A composition for blacking shoes, boots, etc.; also, one
for taking impressions of engraved work.

[Dave Paprocki]

To cosnpire to ruin someones reputation untill they become unemployable and people refuse to associate with them.

[Raeanne Dimick]

In fraternities, to remove a pledge from the chapter.

[Dave Paprocki]

to let another man down as a man.

[Donald Trump]

freeballing so rawly to the point of actual chafing and bruising of the testicular organs

[Sonia]

the process where someone says things behind someones back to make themselves seem good, then acts all freindly towards taht person when they see them

[Luis Fok]

Reject (a candidate applying to become a member of a private club), typically by means of a secret ballot.

[Agnes]

to vote against allowing someone to be a member of an organization or group: