When a woman rides a man, and the man ejaculates into the women’s vagina. Then the woman stands and squats over the man’s mouth. Squeezing out the cum so that it falls into his mouth.
A dusty bird is someone who thinks they are attractive on the outside and better than anyone else to the highest degree even though they do not deserve any praise because of their shallow and condescending behavior.
The term "dusty bird" came from the word dusty meaning disrespectful, unattractive, or rude, and bird referring to someone who is socially inept or lacking in sophistication behind closed doors.
He was such a dustybird always acting like some kind of rich jerk!