"The Tonight Show Starring Jimmy Fallon" on Monday night was totally "Ew!"
Actually, it was totally awesome, since host Fallon put on his blonde wig and braces to portray Sara, his judgmental teenage character who so often finds pop culture so yucky that she has to go, "Ew!"
This time his partner in crime was a hilariously made-up, headgear-wearing will.i.am as mir.i.am.
The dynamic duo rapped about the things that were worthy of so much disdain: duck lips, bread bowls and Trapper Keepers.
Get your "ew" on with all of these other awesome Sara clips, too:
"The Tonight Show Starring Jimmy Fallon" airs weeknights at 11:35 p.m. ET on NBC.