Iessirsky

Iessirsky (jɛs-sɝ-ski) or colloquial Yessirsky or Yessirski is a form of agreement. It is used when you want to underline that you agree very much. It is important that the word always stands alone. It does not fit into a sentence.

Examples:
"Hey my man do you see that blond chick over there?"
"Iessirsky"

Person: "Hey Josh do you wanna meet in the cafeteria today?"
Josh: "Iessirsky"