Snacking

[Tanya Shivari]

Eating in small quantity.
To snack is to eat a small quantity of food, between meals, or instead of a main meal.
Snacking may also be used in place of the term [cunny lingus] or the practice of using ones tongue to sexually excite the female sexual organs.

[Dave Paprocki]

Snacking (someone): Having sex with someone significantly lighter than you are.

Usually a difference of 20kg or more for a woman snacking a man,
30kg or more for people of the same sex,
and 40kg or more for a man snacking a woman.