0 a friendly greeting in which you touch someone's fist (= closed hand) with your own fist: --
His fans greeted him with fistbumps of congratulation.
1 to greet someone in a friendly way by touching their fist with your own fist: --
If I saw him I'd walk up to him and fistbump him.
NIEUWE WOORDEN
European
May 10, 2021
WOORD VAN DE DAG
Shimmer
fistbump