senior 

The very last year of high school. At the end of this school year comes graduation. Most kids are relieved that the hell of homework, drama, friends, and boring shit is over.

YES! I'm finally a high school senior! I've been in the fucking school system for the past 12 years. 12 years of hell! It's over! WOOO graduation!

senior by xxxcore April 24, 2006

Senior 

The highest possible rank in the high school hierarchy. Fourth years are the best of the best - they've survived three years of being mocked by the grades above them and are determined to make the three years below them suffer the same way. They've got power, connections, sometimes weed, and a shitload of exams coming their way, which they'll likely either completely ace or completely fail.

Guy 1, pointing at another guy: Who's that?

Guy 2: That's a senior. I don't remember his name, but we should bow while he walks by or he'll get his connections to murder us.

Guy 1: Oh shit.

Senior by RuRiJoMai January 31, 2017

Senior 

Seniors are made to destroy any self confidence that freshman may have gained in their past 8 years of schooling. And they do a fantastic job.

Seniors, I applaud you.

Senior by jesssicannnn7 August 5, 2010

senior 

Last year of high school. Basically there to tear shit up. Last chance to not give a fuck before stepping out into the real world. Last homecomings. Last chance to play sports for some of us. Last chance to show people who you are. The year where you go balls out.

Freshmen girl- "OMG is he a senior?!"
Other freshmen girl-"yes"
Freshmen girl 1-"What a badass"

senior by marissaandjosh;D July 23, 2012

Senior 

Somebody who has worked their way up to a high level and can be classed as senior. Someone who deserves respect as senior man/woman.

Can also refer to older members of our society.

Anthony; Go and clean up over there please
Timmy; Ok you are more senior than me

Senior by Maverick Corleone January 23, 2007

Senior 

By far, probably one of the best year out of all four.
Pretty exciting, everyone wants to be you, full of great
memories

Class of 2009 seniors is taking over the world!

Senior by Jazminfggo January 14, 2009

Senior 

John

John is a senior citizen

Senior by anonymous September 14, 2020