cari istilah yang lo mau, kaya' bae:
Making fun of someone, while at the same time, pretend that your kidding. Ha, jk is an attempt to conceal their seriousness.
1st Person: Oh my God, I just pissed out a pint of blood!

2nd Person:It's probably cancer! ha, jk.
dari Jay Kay lollerskate Selasa, 11 Januari 2011