cari istilah yang lo mau, kaya' lemonparty:
 
1.
Shit that builds up in one's head as a result of daily living and experience.

Mental tartar.
I need some mental-floss, there's just too much shit clogging my head.

Did you let the dog out? Uhh, I don't know.
dari s6 Selasa, 05 Juli 2005