A bride that remains calm, cool, and collected during her entire wedding experience. Bridechillas never use phrases such as "my day, the most important day of my life, don't ruin my day, etc." A bridechilla is not defined by her wedding, rather she is likely taking part in the experience simply to have a super drunken bachelorette party. Bridechilla is an antonym of Bridezilla
"After the reception I am going to bang my Bridechilla" said the groom.