Definition from Wiktionary, the free dictionary
whopping (not comparable)
- (colloquial) exceptionally large or great
- It weighed a whopping 700 pounds, when it was full.
2017 March 1, Anthony Zurcher, “Trump addresses Congress: A kinder, gentler president”, in BBC News:
- Defence spending, as promised last week, is headed for a $54bn boost. Now Mr Trump has revealed the size of his planned infrastructure programme, and it's a whopping $1 trillion.
exceptionally large or great
whopping (plural whoppings)