bung up(redirected from bungs up bunging up)
To injure or damage someone or something. A noun can be used between "bung" and "up." That car accident really bunged my back up. My car is still bunged up from the accident—I really need to take it to the mechanic.
bung something up
to damage someone or something by blows. Don't let the watermelon roll around in the trunk of your car. You don't want to bung it up. Last time I put up the storm windows, I really bunged up my hands.