Definition from Wiktionary, the free dictionary
なんて (romaji nante)
- (adverbial particle) emphasizes disgust, contempt, or otherwise negative feelings of the speaker
Usage notes 
- なんて (nante) is slightly more formal than なんか (nanka). Both are usually followed by a verb which conveys some kind of undervalue, lacking, or dislike, often in the negative.
- It can follow