Ren is your bf. You are half-japanese while he is a American. When you are drunk, you would say random japanese words that he don't understand.

Today you drink again with your bf, but you lose a bet so you drink a bit too much. On the way back home, you are holding onto your bf's arm when suddenly you started to talk while your eyes are half-open

"Suki chu yo..suki chu yo" Ren looked at you with a confused face, but with a smile

"What does that mean baby?"