Poke (gesture)
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Poking is an action of tapping and/or softly jabbing another person with the tip of your finger or a pointy object. This is usually done to gain this particular person's attention, and is commonly used as a form of teasing, joking around with, or annoying another person. One person's poking can also lead to 'poking fights', where two people continually poke each other (for entertainment or mutual aggravation).