Adjetive used to describe either a band, celebrity, or person who often describes itself as "alternative", but usually watch MTV and go shopping at American Eagle Outfitters.
Comes from the next equation:
Mainstream + Alternative = Maltstream
Radiohead, Muse, Phoenix, and Vampire Weekend are so maltstream, you better listen to some GIRLS album
The ability girls and women have developed to hold several items at once in one hand. The skill has been developed due to the lack of pockets in women's clothing.
I thought she'd need multiple trips to carry her phone, keys, wallet, and Starbucks to her car since she needed the other hand to open the door, but she used her impressive girl grip to carry everything in one hand.