What is Hdm?
German Slang for "Halt Dein Maul"
it´s like "shut the fuck up"
Uwe: Hey! You´re playing like a noob!
Marc: HDM bitch!
"hay dios mio"
spanish for OMG
HDM they ran over juanito
See omg, lol, ftp, lmfao, lmao