Very similar to a Coomer, except that they are addicted to masturbating at a competitive level. They attempt to shoot a huge load as high into the air as they can, always trying to beat their high score .
"Bro I beat my highest record cooming last night, 60cm high!"
"Shut up, Ploomer"
When you see someone lifting a heavy, you would say
Slang:
"dont blow ya poofer valve"
Translation:
"please do not prolapse your anus everywhere my friend"