Slang term used as a game name for the art of giving a blow job
Often used on unsuspecting females as they generally do not know what it means, and the person who asks the question can find it mildly amusing when they are bored, or just being dirty.
To a girl "lets play gobblestick" or "would you like to play gobblestick"
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.