Stephen Colbert has found Anderson Cooper’s weakness – potty humor. Anderson Cooper lost his cool composure over a lineup of potty jokes when reporting on Gerard Depardieu’s public urination story… and Colbert has a full lineup of puns to up Cooper’s giggle-meter.

Colbert has a roster of celebrity name poop puns that he promises will “slit your joke-ular vein.”

Highlights of Colbert’s poop puns? Hosni Poo-barek, Camilla Parker-Bowels, Dame Doodie Stench, LL Stool J, Dr. Sanjay Poop-ta, Wolf Shitzer.

Take that, Anthony Pooper!