Yippee ki-yay, motherfucker!

[Raeanne Dimick]

Catchphrase used by Bruce Willis In all of the Die Hard films.It only has context In the first movie but he says It In all of them.
The reason the phrase has context In the first one Is as follows:
Main terrorist Hans:Mr. [Mystery Guest] are you still there?
John [Mcclane]:Yeah Im still here
Hans:Who are you exactly?Someone who watched too many action movies as a child and thinks hes John Wayne,Rambo,[Lewis Stevens]?
Mcclane:Actually I was kind of partial to Roy Rogers myself.Always liked those sequin shirts.
Hans:Do you really think you can stop us Mr.Cowboy?
Mcclane:Well,Yippie-Ki-Yay MotherFucker!