Will Arnett is here to give a lesson on Canadian slang.

The Toronto-born actor, 48, sat down with Vanity Fair to promote his new animated film “Teen Titans GO! To The Movies” and to explain what some of Canada’s most used Canadianisms mean.

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From words like Timbits, Molson muscle and a two-four, Arnett hits them all.

“A two-four, it’s a case of beer,” he explained before joking, “If you come into a party in the summer without a two-four, you’re not getting in, bud.”

In another segment with VF, Arnett answered the Internet’s most Googled questions about him.

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“Teen Titans GO! To the Movies” hits theatres July 27.