No, one of THE most unintentionally funny parts of the series took place in Rocky III::
Apollo(I may be paraphrasing): You know how you won that last fight? You had the eye of the tiger, the champ, and you've lost it but I'm going to help you get it back!"
(Cheesy training montage with Rocky moping around a swimming pool, a beach, a ring, in front of a mirror w/ Apollo doing a country line dance or something similar to, etc.)
....Then Adriene chews him out on the beach when the big shock of the film is revealed, the twist.....(Rocky yelling)"I'm afraid, is that what you want to hear? You want to break me down? Alright, I'm afraid! For the first time in my life I'm afraid!!"
All of a sudden.....SUPER ROCKY!! HE FINDS THE EYE OF THE TIGER!!!
Finally, the match to end all matches!!
Apollo:Just remember, Rock, Eye of the Tiger!!
(Later in the match, Clubber has Rock against the ropes)
Apollo(Screaming): Eye of the tiger, eye of the tiger!!!
(Rocky busts free and wins the match....in three lousy rounds?!?!?!?!)
....I can't help but to wonder something, though. I'm wondering if Survivor(the band) showed up on Sly's doorstep, hobo sticks in hand, telling him their woeful tale of being a penniless band and they had a song that was sure to be a huge hit if only they had a film to match it with. The lead singer probably asked Sly if he was, by chance, writing a new Rocky and he just so happened to be...which is where Eye of the Tiger comes in. That is the only logical thing I can come up with, on how such a cheesy slogan can be created. If the slogan never existed and I walked up to a buddy of mine and told him, "you know what, back in seventh grade you had the eye of the tiger....what happened? Well, sport, I'm going to help you get it back...grab your short shorts and let's hit the beach...." he probably would not be my friend anymore(or maybe he would...hmmmm).
Anyway, sorry for the long post. I happen to be in a ranting mood and you guys are here as my outlet sometimes.