The Pumpkinox is the official started date of Pumpkin Spice Latte (aka PSL) season, also known as Pumpkin Spice Season. Much like how the Equinox marks the start of Spring and Fall. The date for the Pumpkinox is not stationary as it can fall anywhere between late August and early September depending on the year, as dictated by Starbucks. This holiday is most associated with Fall, coffee shops, and basic white girls.
The rare art of receiving fellatio from a willing rotund woman while simultaneously shitting, wearing the head of a pumpkin costume and consuming bacon.
Matt: "Dude, the planets must have been in the proper alignment last night because I finally got a Bacon Pumpkin Plumpkin in the bathroom of the KFC!
Jim: Woah...thats the rarest of the rare, well done!