The tiny remaining pieces left at the bottom of the bag of chips, crackers, cereals and other snack foods. They are thought to be remnants left by the martians.
A strict exercise activity designed only for the most serious of athletes. This physical activity is where the subject gets on their hands and feet and arches their back as high as they can. Once their back is arched they move in a powerful thrusting motion forward with their head up. The subjects legs and arms resemble that of a bear crawling but are more extreme angles and are moving very fast.
The act of going on a gay date and ruphy-ing your partner taking them home and engaging in anal sex, when finished take an item from them and replace it with "your load"
Never go out with Terry, he's just as likely to be Martining you as buying you a drink.