What is the meaning of Kike?

A Jew.

A miser; a contemptible, stingy person, particularly a well-endowed one.

To render something more Jewish.

To haggle or swindle in order to obtain a better deal from.

Rōmaji transcription of きけ

to look

to glance

to peek, peep

to peer

to gaze

to look

to glance

to peek,

to peer

to gaze

feminine, female

Source: wiktionary.org