__ Punch, Blow Delivered When Least Expecting It
Puzzle 18 of Global Weddings Pack
Question is: __ Punch, Blow Delivered When Least Expecting It
and the answer is: SUCKER
Word Meaning:
SUCKER — A person or animal that sucks, especially a breast or udder; especially a suckling animal, young mammal before it is weaned.
Definitions from Wiktionary.