Senior assassin

This is Freshman that slays every Senior Pussy no matter what also he does not try

He is such a senior Assassin last week I saw him with mad senior

senior catizen

A really old cat.

I can't believe that senior catizen just scored that chick! Sign me up for gettin' old.

senior boogie

A crazy alter ego; good for blaming when acting in a particular weird matter that no sane person would act like

Ex 1:Matt:"Wow did you see Brooke last night? She was acting so crazy"
Carly:"no, that wasn't Brooke, that was senior boogie"

Ex2: No i didn't get drunk and then went streaking after making out with my best friend's boyfriend/girlfriend, but senior boogie did, senior boogie also "accidentally" peed on you when you were passed out

Seniority Cat

a cat inwich has worked in one place for a specified amount of time.

boss:I need to fire a cat.
Asst.: not him, he's Seniority Cat

cornalious senior

A.R's anus

"hey A.R i can see cornalious senior"

Super Senior

(noun)

One who has yet to finish their coursework in the expected time frame.

Jake: John, you're still here? Weren't you a senior last year?

John: I've ascended and become something much more, a Super Senior if you will.

senior citizens

a set of rims that are 30 inches or higher. also known as charles barkleys

Gucci Mane-Fuck Friends"07 'Lac Truck Sittin On Senior Citizens"
Gucci Mane- Tall Rims"H2 Hummer Sittin On Charles Barkleys."