Increase the Chubby

An uncommon and unsettling phrase used on Reddit, purportedly meaning to increase or add members to an existing group of friends. Most people think it's just a sex thing, regardless of what Redditors who use it say.

"I'm trying to increase the chubby so we can all go to Sam's for karaoke this weekend!"

by gremlinsnacks April 29, 2025

Chubby Chaser

Lafferty

Lafferty likes em thicc. He’s a chubby chaser.

by Larry3.1456 August 26, 2023

Chubby Rupert

The sexual act of masturbation with a hot dog bun, where you insert "the meat" (penis or labia) betwixt the bun. Provide your own sauce.

Ooooh, I've got some spare buns for later, so I can have a good 'ol Chubby Rupert, hold the mustard.

by Joanna Cuddle October 7, 2023

Chubby Lubby

An extremely round person named, Louis, Lewis, Lou etc. anything along those lines.

Oh look! Theres Chubby Lubby!

by Jizzabelle.knobs April 23, 2024

Chubby dubbie

Double the chub of a regular shrub

"That fern is HUGE! that's definitely a chubby dubbie"

by OpaGramps May 22, 2024

chubby

it means that one is too skinny or thick

Rita is too chubby

by anonymous May 24, 2024

Chubby Boy Sunday

Go and appreciate all your chubby boys❤️We love them big, and chunky🙇🏻 ♀️

Joe: Fuck John why is he so fat
???:Dude you can’t say that, do you know what day it is!?
Joe: What day is it?
???: It’s chubby boy Sunday

Joe: Damn my bad John we love you❤️

by ChubbyBoyLover December 4, 2021