Has been adapted in the modern vernacular to mean performing feats of manly strength and/or coordination with style while highly intoxicated (dancing, brawling, etc) and then going on to enjoy the spoils of victory (ex. getting laid for said feats).
Usually, said punches in the nuts also incur crippling financial losses.
The term Ecclestone can be used when an old but powerful dwarf inserts his fist into another's anus.
"USF1 on shaky legs after Ecclestone debrief"