0 to make the sound of an engine or motor, or to move making this sound:
1 to make the sound of an engine or motor, or to move making this sound:
2 to swallow a drink completely without stopping to breathe:
Another variation can involve timing the drinkers to see who can chug the wine the longest thus allowing there to be a winner.
We cannot just have an aircraft industry and then put up the shutters and hope that it will chug merrily along.
Some reduplications are of this sort - chug-chug, slipslop, ding-dong, hubbub.
