Stopping by Tuesday night's episode of Chelsea Lately, the 41-year-old actress dished on the hilarious dream she had the night before that involved the funny lady and a certain breath freshener.
"I had a dream about coming to the show…so I get backstage and I have like really rank breath and I was asking them, 'Can I have a mint?' And they said, 'oh, no, no, no. Chelsea does not allow mints here. You're not allowed to have a mint,'" said Applegate. "So I come out and we're not in chairs, we're in this big bed."
Befuddled, the former Up All Night star recalled wearing a Roland Mouret dress and feeling very "uncomfortable and weird."
"I said, 'Why can't I have mints?' she told Handler. "And you said, 'Because I don't like the chewing sound.' And I said, 'Well you should always suck it.' And the audience went, 'What!' And then I woke up."
Applegate called it a stupid dream and the comedian concurred, though the latter also explained that she hates people chewing gum around her cause she doesn't like that "smacking sound."
"I do appreciate mints, especially if you have halitosis. I appreciate that," she quipped.
The two subsequently shared a drink and Handler also showed a photo of Applegate with her Anchorman 2 costar Will Ferrell walking around New York in the upcoming sequel.
The comedy finds her reprising her role as Veronica Corningstone—only now its Veronica Corningstone-Burgundy, as she and Ron have apparently tied the knot. It hits theaters on Dec. 20, 2013.