Langganan Indonesian
cari istilah yang lo mau, kaya' yeet:
Knows the secret of something
If I'm planning to throw a suprise party for one of my friend's birthday. He is the only one who's NOT in on the joke about the party.

(Special thanks to one of my Canadian friend)
dari Gunhyoung Kamis, 17 Agustus 2006
7 0

Words related to in on the joke:

figure out jokes on a joke plan secret