look up any word, like dirty sanchez:
Another word for "Dickish" relating back to the word "penis" instead of "dick." Used to describe how much like a penis a situation, person, or thing is. Also used in conjunction with the suffix "man" (i.e. Peenish-Man) but is still used in the same context as the singular word "peenish."
"Shit... man, I can't believe you would do something that peenish."

"Dude, that's pretty much peenish-man."
by Charles DeMar September 16, 2003