He is a wonderful and heroic demigod. He is a goofball, but still great. Son of Poseidon. He is very loyal and will die for the people he loves. He has a girlfriend named Annabeth. He is sometimes called Seaweed Brain.

A personal spilff. The term 'percy' derived from the word 'personal'.

A well respected gentleman, whom all the ladies love and the fellas despise, because he's so fresh and so cool. Stands tall in the community. No one can say anything bad about him, because he's just that good.

The dominant name, obviously.

Percy an under appreciated and highly intelligent man. He seems boring to hang out with at first, but once you get to know him, you’ll always want to be around him. He sometimes has a hard time showing his feelings, but being patient with him helps him open up. He’s very beautiful and ambitious, and sometimes sassy, but that’s just another reason to love him. He learns quickly and is just very smart and amazing in every way.

'Percy' is short form for personal, but has been injected into the definition of 'legit, good shit and unreal' (usually pertaining to drugs).
This is because drug dealers keep the best stuff for themselves, a drug dealer's 'percy' weed is the best weed they have. Really baked stoners deciced to confuse everyone by calling good weed percy, cause they are fucked.

A person who complains and moans over stupid shit.