Backside is the word used to describe when a guy has permission to enter in the alternative option. In general, all guys like to go up the backside but it's a true honor and gift.
Me: I've been dating Joe for six months, and I finally gave him a season pass to go up the backside.
Friend: Shit really? You must love this guy. Oww
skatebaord terminology - to turn, more specifically, in the direction where after 90 degrees of spinning you are facing backwards, hence, backside.
also refers to the direction you are facing when approaching an obstacle. for example, if you roll up to a curb and it's behind you, any grind that you do on the curb without 180ing into it will be backside (including noseslides and boardslides...)
The backside is what locals call the part of mount desert island that tourists usually don’t visit. The working class side known for being full of commercial fisherman, drugs, harbor hogs, and where everyone wears the same things from the same stores especially females. Home of the haggard and early aging. Everyone is overweight except the ones who do meth. The only thing to do is meet up In barns and shops to drink and get high and then spend hours driving the same roads in jacked up trucks or shit boxes to park by the water and meet up with other jacked up trucks to share joints and pass the local ho around. A place where everyone has slept with everyone and stds run rampant. The side of mdi that mdi is embarrassed of.
Example: When John had said something to his female friend that prompted a COGSASH and defended himself by saying “ lekin ki, some things were happening in the BACKSIDE that i wanted to bring to the front.”