A cliche phrase or saying that is rarely ever used in conversational English, but appears in bad prose, film, and television. Originated with the phrase, "I want to please you," usually said in terrible b-movies by a female attempting to engage a male in sex. The term is usually used in the pejorative, to mock or insult someone's speech or writing.
"You're all wet."
"Man, that is such a pleaseme."
"I could buy and sell you!"
"Could you try using an insult that wasn't such a pleaseme?"
"Can you find it in your heart to forgive me?"
"I guess, but that was a total pleaseme."