Ejaculating in a condom and preserving the contents by tying it in a knot. Saved to feed it to your sexual partner at a later time.
After blowing a load in his condom, Harvey ask his lover if he wantedthe jizz now or later. Terry said later so Harvey tied the condom in a knot and made Terry a Seal A Meal.
Whereby people bring large ziploc bags to Buffets (examples: weddings, corporate events, complimentary hotel brunches, casinos) or Buffet Restaurants for the sole purpose of stuffing excess food into the bags and 'stealing' it. This is usually accomplished by overloading one's plate at the Buffet and then surreptitiously tipping the contents of the plate into the ziploc bag. The ziploc bags are usually concealed in: ladies' handbags, men's briefbags, empty laptop cases, overcoats, children's strollers etc.
So what are we going to hit off the buffet tonite?