Dailies | Louis CK Shocks David Letterman With Ball-Sucking Comment (Video)

Louis CK Shocks David Letterman With Ball-Sucking Comment (Video)

“Louis, no one on this program, either over at NBC or here, has ever used the expression ‘sucks balls.'”

Louis CK is known for bluntness, but his language on Thursday's “Late Show” left David Letterman gobsmacked.

The star of FX's “Louie” said he was sorry to hear Letterman is retiring.

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“By the way, I'm very pleased for Stephen Colbert. He's a great guy and he's my friend,” CK added. “But the fact that you're leaving really sucks balls! I think…”

Letterman began scribbling notes and looked uncomfortable.

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“Louis, no one on this program, either over at NBC or here, has ever used the expression ‘sucks balls,'” Letterman said.

Watch the video: