mate, you going to the boxmas festivities this year?  nah mate, i've gotta take the missus out for dinner or there'll be a right proper barney
boxmas, a portmanteau of christmas and boxing day, takes elements from both holidays to form a new day of celebration
"mate, you going to the boxmas festivities this year?  nah mate, i've gotta take the missus out for dinner or there'll be a right proper barney" What is the definition of "boxmas"?