Someone who’s rhythm is so bad they can’t achieve orgasm by manual masturbation. Once they start they can’t stop, and just can’t quite get to completion. Producing a dysrhythmic fapping that can be heard for hours, until chaffing causes cessation.
Bob was diagnosed with Dysrhythic Masturbatory Syndrome (DMS), his neighbours had filed noise complaints for odd and annoying clapping sounds at all hours of the day and night.
by Nyxocotic July 13, 2023

DM means Direct Message.
What It Means: Twitter’s Direct Message feature lets you send private messages to your friends, or receive private messages from anyone. It’s especially useful for sharing information you don’t want to post in public, like your phone number or address. “DM” is slowly becoming the default way of telling someone to message you privately, much like “PM” in the past for personal message/private message. For example:
What It Means: Twitter’s Direct Message feature lets you send private messages to your friends, or receive private messages from anyone. It’s especially useful for sharing information you don’t want to post in public, like your phone number or address. “DM” is slowly becoming the default way of telling someone to message you privately, much like “PM” in the past for personal message/private message. For example:
by drpokewolf March 13, 2018

Abbreviation for the Bronx NYC brotherhood of the “Dead Man Squad”, a brotherhood based on the support and survival of its member from the hands of suicide. A family.
by Dark_Ozone July 5, 2021

Druk the exploiter (kevin):"It's been 40 minutes, he's not showing up"
Harry Twig (harry):"He must have DM ditched us"
Unnamed minimal effort elf warrior (Susan): "I can't belive he did that"
*everyone cries for an hour straight*
Harry Twig (harry):"He must have DM ditched us"
Unnamed minimal effort elf warrior (Susan): "I can't belive he did that"
*everyone cries for an hour straight*
by ApeDragon92 January 28, 2024
