Edwin: So what did you dolast night?
Brendan: I was out at the bar, when two girls picked me up, brought me back to their apartment and proceeded to give me a two girl blumpkin.
Edwin: Sick dick!
A male's genitalia that is unable to function in it's formal way and may be infected with AIDS/HIV, warts, and unspecified fluids. This person has a very awful stench due to the inconvenience he's allegedly going through.
Remember that bitch you boned the other day? Well, she was telling everyone that she got gang banged by a couple of niggas and one of them turned out to have a sick dick. Idk what she meant by that until she started to describe what that meant, and bruhh, that's some sick shit!