Cox told the "Late Night" (Weeknights, 12:37 a.m. ET on NBC) host that she's excited.
"I think we’ll have more freedom," she said. "The standards and practices thing will be a little looser. ... Maybe I say a couple of cuss words! I don’t know."
"Cougar Town" co-creator and executive producer Kevin Biegel chatted to HuffPost TV about Season 4, which will premiere on TBS in early 2013.
"Late Night With Jimmy Fallon" airs weeknights at 12:37 a.m. ET on NBC.
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