1. To want more and more than what you really need.
2. When a ping pong game is really close, getting greedy refers to taking huge risks in order to gain a point.

Usually describes people who like to have things all to themselves. Those people can also be called selfish. Greedy is sometimes used as a stereotype for Jews.

Being greedy is to want more than you need. Not necessarily a bad thing especially when living in a materialistic/capitalist society. Being greedy in its self is not bad. Doing bad things to satisfy your greed is what makes it horrible sometimes.

to want everything , never shares . its all about them . a live ass person .

i.
(slang) (adj) Greedy is a slang term used primarily by girls to describe rivals to their potential mates. It is most commonly used as a mild racial slur, but can extend into other meanings as well.

For example, a black woman would label a white woman who dates primarily black men as greedy. Basically implying that the white girl is not satisfied with the over-abundance of potential white suitors at her disposal, and has begun dating black men when she really has no reason to.

Again, a straight woman might label a lesbian or bisexual woman as greedy, if she catches said woman dating a man she finds attractive.

This term might also be applied to a gay man, if his current boyfriend is bisexual, and extremely attractive Though this usage is rare.

ii.
(n) Greedy is also a sexual orientation. (see bisexual)

iii.
(adj)Somebody who is rarely satisfied with what they already have.

To Want Both sexes as opposed to just male or Femal, Bisexual.

someone who is bisexual