Check out this link for a translation of "Christianese" terms that some of us use today.
I'm sure different one's will resonate for you then for me...but here are a few that caught my attention.
"I'm waiting for God to open some doors = I'm living in my parent's basement."
"God gave me a word for you = I have advice to help you with your disaster of a life."
" I have the gift of discernment = I can judge people without even talking to them."
"I was having fellowship with them = We had beer and pizza and watched the game instead of going to church."
"I think you should pray about it = You'll see that I'm right."
"Courting = Homeschool dating."
And For Kids at Christian Universities:
"I'm dating Jesus right now = Are you kidding? I'm way out of your league."
Check out the rest at the link above.