A mission is to go out of your way to do
something that needs to be done. It is to go on a
long or difficult
journey to somewhere or to get something.
Person
One:Im going to mission it to St Albans station and then catch the bus all the way to Delahey, after that i need to
walk for about 15 minutes just to get to Joes house.
Person
Two: Wow man that sounds like such a mission, how can you be bothered.
