0 an action in which two people jump up and touch their chests together with force, especially as a humorous expression of admiration for each other
1 When two people chest bump, they jump up and touch their chests together with force, especially as a humorous expression of admiration for each other:
He would chest bump me?
I would like to see measurements such as "high-fives per dunk" or "chest bumps per clutch defensive stop" and how they correlate with team performance.
They are small and fast and play with a relentless passion that results in giant hits, giant misses and constant leaping chest bumps.
There's fist-pumping, there's high-fiving, there's chest bumps.
