Definitions by Fire_Bolt99

YBAR 

Acronym for "Your Balls Are Rusty". A humorous, slightly crude way to roast someone for being out of practice, old, washed up, or just generally slacking. Most commonly used when someone is underperforming at something they were once good at.

"Bro, you missed every shot in that game. YBAR fr"

YBAR by Fire_Bolt99 April 10, 2025