maghanap ng salita, tulad ng eiffel tower:
A phrase used to declare the serious nature of the statement that the phrase preceeds.
1: I have aids.
2: HAHA! That's funny man!
1: No, on the serious, I have aids.
2: Oh. I hear the only cure is death. On the serious of course.
ayon kay SaintZi ika-22 ng Enero, 2011