What is Senior 15?
1.
A sister phrase to the popular "Freshman 15" that refers to how fat Senior girls get due to excessive partying and beer drinking during their final year in college.
Guy #1: That Holly girl used to be hot right, what happened to her? - Guy #2: She let herself go and gained her senior 15 like a fat slob, what a shame.
See
Random Words:
1.
When someone, male or female, continuously acts in a cunt-like fashion.
Also known as acting "Maja".
Due to my roommates cun..
1.
When you spend all night buying pay-per-view pornos and rub the pope all night long. You eventually pass out and in the morning when yo..
