pack a wallop

and pack a punch

Fig. to provide a burst of energy, power, or excitement. Wow, this spicy food really packs a wallop. I put a special kind of gasoline in my car because I thought it would pack a punch. It didn't.

Common Names:

Name	Pronounced	Usage
Romana	-	Italian, Polish, Slovene, Croatian, Czech, Slovak, Late Roman
Sashi	-	Indian, Kannada
Mirella	mee-REL-lah	Italian
Fortunatus	-	Late Roman
Will	WIL	English
Nuka	-	Native American, Greenlandic