"Boy, is it cold!” (4)

I believe the answer is:

brrr

(Other definitions for brrr that I've seen before include "How freezing" , "cold response" , "Complaint about cold" , "Cold person's exclamation" , "I'm definitely not hot" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.