Adam Pally and Casey Wilson

Poor lonely Max.

Now that Penny (Casey Wilson) is dating Pete (Nick Zano) on Happy Endings, her BFF is feeling a little left out. What's a guy to do? Get a replacement Penny in the form of Nicole, er, Nickel!

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"A Nickel is worth five times as much as Penny," Max (Adam Pally) tells Penny of his new pal, played by Kulap Vilaysack, in our exclusive sneak peek of Tuesday's episode.

But will his plan to make Penny jealous work? And what's Nickel's own a-mah-zing word? Watch below to find out.

Happy Endings airs Tuesdays at 9/8c on ABC.