What is Lan Si?
1.
1. dick cheese (the layer of filth under the fore skin of a penis. the words 'lan' and 'si' means penis and shit respectively.)
2. to describe a snobbish person, a show off.
1.)you haven't cleaned under your fore skin, there's a lot of lan si and it stinks.
2.)that person damn lan si.
See
Random Words:
1.
To swing your penis in a circular motion, similar to a 'helicopter', upon first greeting a new acquaintance.
I went around Tr..
1.
Cute, descriptive name for engaging in sexual intercourse.
I picked up this chick at a bar, and we went back to my place and did the ho..
