(1)A combination of the word "kike"(a slang term for Jew) and "retard" (used in the contex of refering to a stupid person) it is a term refering to followers of the Judaic/Christian/Islamic path, as both Chritanity and Islam are the offspring of Judeism. A Jew. A stupid Christian or Muslim.
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.