butt lift; perkier butt; reducing sagging
Wasei-eigo from 'hip up'. Refers to the result or process of lifting and firming the buttocks, typically through exercise or cosmetic treatment.
wasei-eigo (Japanese-coined English), from hip up
I do squats every day for a butt lift.
This exercise is effective for lifting your butt.
Variant with interpunct; less common but seen in some contexts.
Wasei-eigo (Japanese-coined English) from 'hip' and 'up', not used in standard English with this meaning.