fist-pumping
noun/ˈfɪst pʌmpɪŋ/
/ˈfɪst pʌmpɪŋ/
[uncountable] (especially North American English) (informal)- the action of moving your arm and hand in a fist pump in order to celebrate success or victory, or to show supportTopics Successc2
Check pronunciation:
fist-pumping