John Oliver can't hold it in anymore. On his Sunday night episode of Last Week Tonight, he tore apart GOP presidential candidate Donald Trump in the most serious-but-hilarious type of way. "We have mostly ignored Trump on this show, but he has now won three states, has been endorsed by Chris Christie, and polls show him leading most Super Tuesday states, which is a big deal," said the host. (He's right — Trump has quickly become the Republican front runner [1].)

Oliver went on to call Trump a "bullsh*t" artist and say it's worrisome that no one really knows what his policies would be — but not before comparing him to a back mole, saying, "It may have seemed harmless a year ago, but now that it's gotten frighteningly bigger, it's no longer wise to ignore it."

Perhaps the best part was when he pointed out that the Trump family name was actually "Drumpf" [2] before it was changed in the 17th century (really) and how no one would want to vote for a president with the Drumpf name.

#MakeDonaldDrumpfAgain [3] pic.twitter.com/ISfj3GUNUy [4]

— Last Week Tonight (@LastWeekTonight) February 29, 2016 [5]

Of course, Oliver says he bought the DonaldJDrumpf.com [6] domain, where he'll be selling "Make Donald Drumpf Again" hats; he also asked viewers to help #MakeDonaldDrumpfAgain trend on Twitter, which it quickly did.

Get a #MakeDonaldDrumpfAgain [7] hat at https://t.co/lGqmpDEDFX [8]! pic.twitter.com/NySwGdPogf [9]

— Last Week Tonight (@LastWeekTonight) February 29, 2016 [10]

When in New York please stay at the luxurious Drumpf Tower #MakeDonaldDrumpfAgain [11] pic.twitter.com/lytimD8Z6s [12]

— Uncle John (@azmoderate) February 29, 2016 [13]

This is real in Atlanta Ga near the front of a mechanics garage.#DumpTrump [14] #MakeDonaldDrumpfAgain [15] pic.twitter.com/LiuAWrsQ1h [16]

— Travis Smith (@Travleesmith) February 29, 2016 [17]

#MakeDonaldDrumpfAgain [18] @realDonaldTrump [19] has weird baby hands pic.twitter.com/kMYvRKnYj5 [20]

— Chris Scott (@ChrisPScott1984) February 29, 2016 [21]

Check out the 22-minute clip above (which has now been seen more than a million times), and then find out who the heck is actually voting for Trump [22].