Stella asks, "My old man's having a party tonight and he needs some smarties. I know it's a liberty, but I thought you might know someone."
One-Two replies, "Sorry, love, that's not my thing"
- "RockNRolla" (film, 2008)
A shallow, wishy-washy, inconsistent person whose approach to interacting with others is focused on his/her own interests and what serves him/her best in the moment (it's all about me). They ride the "current wave" or poll. Not capable of sincere, meaningful relationships.
He's so smarmie; you can't count on him or know where you really stand with him.