Define Full-back Meaning

Full-back
A term used to describe any type of Women's underwear that fully cover the butt.

Synonym "granny panties"

I can always tell it's time to do laundry when all I have left to wear are my full-backs
By Carmen
Full Back

Person 1: Seth you are full back
Seth: NOOOOOOOOOO I'MMMMMMMMMMMMMMMM NNNNNNNNNOOOOOOOOOOOOOOOOTTTTTTTTTTTTTT
By Marchelle
Full Send Back
Strategically dropping a like on someone's old photo recently after they add you on another social media

"Bro the other day she added me on snap, I think I'm gonna try the full send back."
By Veronica
Full Chest No Back
When someone says something so confidently that they use the capacity of their chest without reaching into back territory.

โ€œThey posted that pic with full chest no backโ€
By Juli
Full Ass Sticky Back
When you put your balls up someone's ass but leave your dick out so you can jack off on their back.

:oh man Why's your shirt all wet?
:Someone stuck their balls up my ass but left their dick out so they could jack off on my back.
:That sucks, you got a full ass sticky back
By Laurianne