Jaime, can you do me a favour?

Derlis wrote:

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It a  petition  ?  or it is an order ?
or it is a concept where you put the person in a position he cannot say to you No  ..?
 

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I like to say no cuz i'm evil...

Off the top of my head all I can think of is
 
1. A gracious, friendly, or obliging act that is freely granted: do someone a favor.
2.
a. Friendly or favorable regard; approval or support: won the favor of the monarch; looked with favor on the plan.
b. A state of being held in such regard: a style currently in favor.
3. Unfair partiality; favoritism.
4.
a. A privilege or concession.
b. favors Sexual privileges, especially as granted by a woman.
5.
a. Something given as a token of love, affection, or remembrance.
b. A small decorative gift given to each guest at a party.
6. Advantage; benefit: sailed under favor of cloudless skies.
7. Behalf; interest: an error in our favor.
8. Obsolete A communication, especially a letter.
9. Archaic
a. Aspect or appearance.
b. Countenance; face.
10. Obsolete A facial feature.
v. fa·vored, fa·vor·ing, fa·vors
v.tr.
1. To perform a kindness or service for; oblige. See Synonyms at oblige.
2. To treat or regard with friendship, approval, or support.
3. To be partial to; indulge a liking for: favors bright colors.
4. To be or tend to be in support of.
5. To make easier or more possible; facilitate: Darkness favored their escape.
6. To treat with care; be gentle with: favored my wounded leg.
7. Chiefly Southern U.S. To resemble in appearance: She favors her father.
v.intr. Chiefly Southern U.S.
To resemble another in appearance: She and her father favor.Idiom:
in favor of
1. In support of; approving: We are in favor of her promotion to president.
2. To the advantage of: The court decided in favor of the plaintiff.
3. Inscribed or made out to the benefit of: a check in favor of a charity.