Jaylen Brown grabbed more than just rebounds last night ... he got a handful of Josh Hart's junk, and the Knicks star's wife wasn't a fan of grab, calling it "weird."
The bizarre incident happened during game five of the Eastern Conference Semifinals in Boston. Hart set a screen on the Celtics star, and whether intentionally or not, Brown's hand found its way to Hart's privates, which he then appeared to grab.
Josh wasn't a fan of the cup-check .