Freshmen 15 

A excessive amount of weight gained by first year collage students by consuming Alcohol and other carbs during the stress of collage

Dude... You freshmen 15nd on me fatty

Freshmen 15 by Pancakes99 August 27, 2016

Freshmen 15 

When freshmen in college can't get college girls, so they go back to dating 15 year olds who will put out.

John: Did you see who Kevin was dating now?
Alex: Yeah seriously. Talk about Freshmen 15!
John: You would think a college kid would stop going after high schoolers.

Freshmen 15 by JackSinchak February 28, 2017

Freshman 15 

When a first year college student (usually a female) eats a ton, and precedes to sit on her ass and gain 15 lbs.

Did you see Suzy back at Christmas? Talk about freshman 15.

Freshman 15 by Cole January 15, 2004

Freshman 15 Challenge 

A challenge to have sex with 15 people during your freshman year at college or university. Inspired by the animated webshow 'Dick Figures'.

DYLAN: Yo Lewis, did you hear about Robin?
LEWIS: No, what about him?
DYLAN: He did the freshman 15 challenge! The madman really did it!

Freshman 15 Challenge by slimeshady September 2, 2019

Freshman 15 

Another name for the college freshman class; given to the freshman class because in the first year of college, students will usually eat more than usual and not exercise as much, thus gaining weight (usually about 15 pounds)

Sophmore: I just joined the gym... I have to try to work off the Freshman 15.

Freshman 15 by hotgreen14 July 3, 2009

Freshman 15 

When a first year college student comes back the following year and appears to have gained about 15 pounds from eating too much and not enough exercise.

Did you see Ashley and her new fatass? She went through Freshman 15.

Freshman 15 by DPKids August 11, 2009

freshman 15 

when freshmen in college gain 15 pounds because they drink every day of the week and have no self control whatsoever.

Do you wanna come drinking with me and the girls tonight?

.. It’s a Tuesday night.. I’m also not trying to gain the freshman 15.

freshman 15 by TheEmployee August 22, 2020