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1.
a woman/man who will only let you get the tip of your dick in his/her ass, not full insertion.
John wished to be gay, but he knew he was only half greek.
by Ray March 13, 2005
 
2.
One parent is greek the other is something else. If the father is greek the son/daughter will resember more greek than a half greek whose mother is greek and will be just as proud as a full greek.
Person #1: Jimmy Brown looks greek but his last name is Brown?
Person #2: Thats beecause he's half greek.
by Takis July 06, 2004