🕶️ A side part 🤫 A secret lover

sidepiece

9.3

A part attached to the side of something, like the arm of glasses

noun
/ˈsaɪdˌpis/

NSFW

: pieza lateral

She is my sidepiece.

Examples

He was caught texting his sidepiece while out with his girlfriend.
The sidepiece of my glasses broke, so I need to get them repaired.
Some people keep a sidepiece secret from their main partner.
He has a secret sidepiece.
He kept his relationship with her a secret because she was just a sidepiece.
The intricate sidepiece of the furniture was beautifully carved and enhanced the overall design.
In his social circles, being called a sidepiece often had negative connotations.

Synonyms

part-time girlfriend

vssidepiece

Informal

6.2

A woman who dates someone but is not a serious or exclusive partner

is used informally for a secondary partner outside a main relationship

side bitch

vssidepiece

Offensive

9.9

A person who has a romantic or sexual relationship with someone already in a relationship

is the informal and less crude word for an unofficial additional partner

Antonyms

centerpiece

48 4.5

The most important part of a plan or project

How Central

core

468 3.2

main

∞ 1.0

component

447 3.4

sidepiece

NSFW

9.3

accessory

70 3.5

Surface Forms

sidepiece singular

sidepieces plural

Morphology

sidepiece = side + piece (transparent) = side + piece

The primary sense is a literal compound 'side' + 'piece' meaning a part attached to the side, which is directly inferable.

Etymology

Sidepiece is made of side and piece, literally a 'piece at the side', so it names a part that is attached to the side of something, like the arm of a pair of glasses.