Either a man or women who pokes holes with needles in contraceptives in hopes of trapping their friend with benefits.
Rey: Hey bro i just got off the phone with Nikki and she's prego.. WTF am i gonna do?
JHill: well stupid ass did you use protection?
Rey: yes every time!
JHill: Did you bring the condoms or did she?
Rey: well when we were at my house we used mine and when we were at her house we used hers, why?
JHill: You always ALWAYS bring your own... She's a hole poker!
Either a male or female who stickS either fingers or bodily features e.g: penis. Into either a vagina or anus.
"Oh my God you're such a hole poker"
"I heard you've been hole poking again"