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
Bert	BURT (English), BERT (German, Dutch)	English, German, Dutch
Bhavna	-	Indian, Hindi, Marathi, Kannada, Malayalam
Varvara	vahr-VAH-rah (Russian)	Russian, Greek, Bulgarian, Macedonian
GunnvÖR	-	Ancient Scandinavian
Amenemhet	ah-mə-NEM-het (English)	Ancient Egyptian
Vinh	-	Vietnamese