1 definition by weckfaceagogo

Top Definition
An acronym used in blogging signifying the most significant event that occurred on that day. Typically it is placed in the title of the blog post.
MSE 2.8.11 - "I met my bffl for lunch today at a totally banging sushi spot.
by weckfaceagogo March 22, 2011

Mug icon
Buy a MSE mug!