Top definition
A state in which a female feels that she must reinact the movie "Lake Placid" during oral sex, or, if you are so fuckwildly stupid that you need a less vague description, she goes cock eating monster on that unlucky SOB and just tears the upper half of his sexy stick in half... Pretty painful, just like watch the movie "Lake Placid".
"Yessaday, me and Juleeee was wachin' that er Lack Plasad, and she done bite a niggaz dick off."
"Niggabitch done pulled a PDS, o' Placid Dick Syndrome, it hurt likes a bitch."
by Tyranny November 22, 2005
Get the mug
Get a placid dick syndrome mug for your sister Beatrix.