People are having some fun with reports that a White House sinkhole has developed on the North Lawn.

The hole appears to be just outside the office of White House deputy press secretary Hogan Gidley and has been roped off with caution tape and traffic cones by groundskeepers. However, according to some observers, it appears to be getting bigger.

“This week I’ve been observing a sinkhole on the @WhiteHouse North Lawn, just outside the press briefing room, growing larger by the day,” tweeted Voice of America White House Bureau Chief Steve Herman on Tuesday.

News of the sinkhole has quickly spread on Twitter, giving users an opportunity to crack jokes about the unexpected development, including Dictionary.com.

“Sinkhole: A hole formed in soluble rock by the action of water,” the dictionary site wrote. “Also a sinkhole: A place into which foul matter runs.”

See some other reactions below.

Get The Brief. Sign up to receive the top stories you need to know right now. Please enter a valid email address. Sign Up Now Check the box if you do not wish to receive promotional offers via email from TIME. You can unsubscribe at any time. By signing up you are agreeing to our Terms of Use and Privacy Policy . This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Thank you! For your security, we've sent a confirmation email to the address you entered. Click the link to confirm your subscription and begin receiving our newsletters. If you don't get the confirmation within 10 minutes, please check your spam folder.

Write to Megan McCluskey at megan.mccluskey@time.com.