To release flatulence; to fart. Derived from discussing pooping (a.k.a. dropping the Cosby kids off at the pool). Because Bill Cosby also starred in the movie Ghost Dad, the verbal adaptation just seems natural (no pun intended).

to force your spiritual form through the receiver of a phone and through phone lines to reappear on the other end during a conversation to choke the person you are speaking with or to beat them in some other fashion in response to something they either said or did.

Taken from the popular film "Ghost Dad" it refers to males who have possibly fathered many children but do not have an active role in their lives or to refer to fathers who have died only to return to help there children with math homework

A derogatory term that applies to black people. Derived from the 1990 film "Ghost Dad" starring Bill Cosby. It can be used in place of more harsh and well known terms when speaking directly to a person of dark skin in order to instill a sense of confusion while, if spoken with correct emphasis and dictation, still cause feelings of anger and offense. It is also important to note that it should be used in dialogue with respectable black men who have jobs or wear suits, not the "Gangsta Thug" type.