2 definition by Poop poop 69

Top Definition
When a girl/guy keeps you as a side peice because your not good enough to be her/his official relationship.
Dont worry your my plus one.
Side peice
by Poop poop 69 June 23, 2019

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1. A woman’s large breasts.
2. A woman who has large breast.
1. Katy Perry has a admirable Sea Chest.
2. Dam I could drown in her Sea Chest.

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