Someone who persists at hounding your every move to gain an advantage but does nothing once he obtains it.
by RMatrix September 14, 2021
Get the Jacko-lard mug.by jack simsinim May 30, 2023
Get the Jacko mug.A waster like person who’s going to look back on his life with deep regret and distain. The type of guy you can’t help but like but feel sorry for. A right turkey
by Chefach November 22, 2021
Get the Jacko mug.A form of jacking off that includes a jack-o-lantern. This is when the male genitalia known as a penis is inserted through a carved pumpkins mouth and out another hole.
Bro: "damn man I went 10 rounds last night"
You: "damn bro who with"
Bro: "My jack-o-lantern"
You: "Oh you went ten rounds jackoing"
You: "damn bro who with"
Bro: "My jack-o-lantern"
You: "Oh you went ten rounds jackoing"
by Over.Drive. February 17, 2024
Get the Jacko mug.by Mudkipnoob4000 February 4, 2022
Get the Jackoing mug.