Pesterchum is an erotic role-play themed IRC chat client based on a fictional client of the same name in Homestuck, a semi-popular webcomic.
On Pesterchum, users can enter "memos" and chat or role-play with other users in real time. Everybody uses this for sexual reasons, because they are all freaks.
Some notable users are "pissVriska", "voreTerezi", and "cumGamzee", all of which are the most degenerate of them all.
On Pesterchum, users can enter "memos" and chat or role-play with other users in real time. Everybody uses this for sexual reasons, because they are all freaks.
Some notable users are "pissVriska", "voreTerezi", and "cumGamzee", all of which are the most degenerate of them all.
EB: oh, hey dave! can you believe people still unironically use pesterchum?
TG: shut the fuck up john nobody gives a shit
CT: D --> I am very much enjoying this e%quisite erotic musclebeast role-play.
TG: shut the fuck up john nobody gives a shit
CT: D --> I am very much enjoying this e%quisite erotic musclebeast role-play.
by cubicSimulation February 8, 2022
Get the Pesterchum mug.The act of spamming quick, safe, low damage attacks in a video game duel when the opponent is at low health in an attempt to finish them off
No its fiiiiiine, keep spamming crouch attack like a brain-dead idiot. God I hate fighting this character, they have so many tools to pestermonger you that if you get below 10% health you're basically dead.
by blissman2020 August 30, 2022
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pestery
• Pester
• pestering
• pesterize
• pesterizing
• pesterance
• Pester bugester
• Pesterchum
• Pesterer
• Pesterfied
by Shabby Fundenblammer February 4, 2024
Get the Pesterfied mug.Bothering, agitating, annoying with continuous talking and/or yapping.
The act of pestering continuously and nonstop.
The act of pestering continuously and nonstop.
by Pesteree July 8, 2025
Get the Pesterizing mug.To cyber pester someone is to repeatedly and playfully annoy them online — sending too many messages, memes, tags, reactions, or notifications. It’s a lighthearted, non-threatening version of cyberstalking: still irritating, but more goofy than scary.
1. “Don’t cyber pester me right now; I’m busy.”
2. “He tried to cyber pester me all morning with dumb memes.”
3. “If you cyber pester your ex again, you’re going to regret it.”
4. “My brother will cyber pester the whole family group chat until someone responds.”
2. “He tried to cyber pester me all morning with dumb memes.”
3. “If you cyber pester your ex again, you’re going to regret it.”
4. “My brother will cyber pester the whole family group chat until someone responds.”
by Bobo the clown November 16, 2025
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