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.
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Random Words:
1.
A place where you go to get blazed.
He is doing kunger-hana in llanblethian!
See welsh, slang, jones, weed, paul..