Smarmy

[Rihanna]

A certain attitude often accompanied by a squinty look and a superior smile that makes you instantly hate a person. Similar to snobby.

[Couch Potatoe]

Cheesy, pretentious, not as attractive as one thinks one is and/or greasy and slimy.

Also, that which is full of smarm.

[Rihanna]

sleezy, self-centered and insincere. one whom has his own agenda which conflicts with the interests of others. very fake and/or two-faced.

[Tina]

the natural state of the frenchman

[Donald Trump]

Similar to slimey, but with an air of innocence and similar to kiss-ass, but with out the obviousness. Typically, a male, who gives brief but strong focussed attention to a number of females, often in the work-place, that is drippingly sweet, but carries the occasional lame sexual innuendo that is immediately retracted by a childlike expression. A man, usually a co-worker, or person in contact with large group of female potentials, with puppy-dog eyes, offering an insincere concern and easy compliments, who has (not-so-)hidden agenda accompanyiing his actions and conversation. Easy to discern for the experienced or for those who trust their intuition. Preys most easily on young and vulnerable. Is not harmful, but had own best interests at heart, which usually involve sex, or in the very least, creating self-directed admiration.

[Little_Girl]

A sleazy, insincere demeanor, possessed by one who puts on a fake smile and has ill intent. One who is not what they appear to be. A sales person who uses phrases like pull the trigger

[Rihanna]

Forwardly and unknowingly exuding lightly overbearing and somewhat slimy behavior. One who would stab you in the back if he or she could get away with it. One who would sell their own mothers soul for benefit and/or attention. A subtle scumbag, sleezball, wretch, or creepshow.

[Justin Bieber]

A person who is in love with himself/herself and his/hers oppinions and displays this by showing subtle contempt of people of a different opinion, class or personality. He/she also belittles other people and his/her relations to them arent even skin deep, but merely superficial consisting mostly of remarks and comments the smarmy person thinks are cute, but which makes ordinary people sick. The smugness of a smarmy person is almost as big as his/her ego (which is enormous). A smarmy person usually doesnt have a real reason for his/her behavior, but it makes him/her feel important.

[Becky]

Hypocritically, complacently, or effusively earnest; unctuous
2)Mario Lopez of Saved by the Bell fame

[Rihanna]

behavior not unlike Eddie Haskell (in Leave It To Beaver) or Tristan Farnon (in All Creatures Great and Small)
being a slimy, two-faced, back-stabbing, ego-centric arse

[Couch Potatoe]

Ingratiating and wheedling in a way that is regarded as insincere or excessive.

[Raeanne Dimick]

extremely polite or helpful or showing a lot of respect in a way that is annoying or does not seem sincere: