bitch up
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
to ruin; spoil; mess up.
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
To trouble one's boyfriend or husband by flirting, nagging, etc.
Register: slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “bitch up” mean?
to ruin; spoil; mess up.
Is “bitch up” formal or informal?
bitch up is generally slang.