sum

A game where when someone says something stupid and you get to hit them on the head for it. After someone says the stupid statement, you immediately say "That's sum." while rubbing your fingers in the air like the sign for paying money.

Mick, "I drank 7 out of the last 5 days"
Al & Calvin, "That's sum, asshole (rubbing fingers in the air)."
then Al & Calvin each get to slap mick on the top of the head.

by a. ryan May 27, 2006

sum

A homo who eats lots of veggie burgers (AKA homoburgers) and likes to play with himself.

He also may wear too much cologne and and have a very deep voice.

Look at Sum, he's so gay.

by Sum's Lover April 22, 2004

Sum

Shortened for Summer.

Person: Hey, Sum!!
Summer: Hi bestie!

by Asshole tree February 29, 2020

Sum

A blonde, not very smart girl short for summer usually with brown or green eyes, very controlling with a high sex drive. Overall she means no harm without a bad bone in her body ps. She always thinks she’s right

Ain’t nobody like a ‘sum’

by Johan Porter April 18, 2020

Sum

Fuck you

Hey boyce, sum!

by Trickvocab May 18, 2022

SUM

A Submissive, Used and Messy

She was sooo good, she was the perfect SUM.

by I'm the giant now February 1, 2023

Sum light

Used in a term where as people would say “sum light” as light work, too easy, or I ain’t doin nothin different this easy

*shoots basketball into the hoop and makes it*
That was Sum light ya know🤷 ♀️

by tooreal ! June 3, 2018