(verb) to mission it - to go or do something somewhere swiftly, or with singular purpose, as though on a mission. Can also imply increased effort expended to complete said task.
"We had to really mission it to get here on time."
"I got loads of stuff done today, I was really missioning it."
"I got loads of stuff done today, I was really missioning it."
by wetwareoptional February 01, 2018