Definitions by Mavi Tequila

MHSN 

Mavi Hormonally Sequelando de Noite

This phrase is used when you are being stupid due to tiredness, hormones (aka PMSing) or just because it is in your true nature.

Hüüher is always MHSN, he is so annoying.

MHSN by Mavi Tequila August 30, 2018