Side Bread 

The female equivalent of the male mistress side dude

Girl 1: What's Candy doing with Phil ? Isn't she married to Max ?

Girl 2: She's still married to Max, Phil is just her side bread.

Side Bread by DukeofB September 26, 2019

he knows which side of his bread is buttered 

He knows where the money comes from, who pays him his livelihood or gives him the most personal gain. Used to describe how money concerns often rules people's decisons despite their feelings or personal opinions. No matter what people pander, they will not bite the hand that feeds.

He may gripe about his boss and talk about starting a new career, but he knows which side of his bread is buttered.

Corporate America may not like Trump's sexist statements, but they will still vote for him because after all, they know which side of their bread is buttered.

he knows which side of his bread is buttered by Shumado January 8, 2017

Sidebreast 

The worst form of a sideman. Can be used for males and females.

Shows moistness, and overall the worst sideman behaviour. Usually leaves friends 'hanging'

"man, do you lift?"
"Yeah, I lift...my legs when I walk"
Sidebreast.

"wna come 2 the cinema 2day?"
"Nah, gotta expand my knowledge on land economy."
Sidebreast.

"spud me"
"..........nah"
Sidebreast.

Sidebreast by l337n3s5 March 11, 2013

sidebreast 

Noun: Classy breasts viewed from the side. Similar to sideboob, but of the highest quality. Can be clothed or un-clothed, but the outline of the breast must be clearly defined.

The finest source of this phenomenon is sidebreast.com

See also: sideboob, boobs

Her boobs look good enough to qualify as sidebreast. Yeah, did you see her sidebreast when she leaned over to get that pen?

sidebreast by sideboober November 26, 2010