party.
Something comedian Nick Swardson says all the time... and a lot of people have started to use as a response to everything... and it usually never fits the situation.
party.
"Hey, wanna hang out?"
"party."

"how are you?"
"party."

"my father just passed away."
"oh... party."

"why are we being followed?"
"party."

"i literally just shot someone"
"party."