What did Paul Revere yell during a full moon?
The British are cumming! The British are cumming!
Paul Revere's Full Moon Announcement
Explanation
Explain Bear
Listen up, buttercup. The joke is a play on words. Paul Revere famously yelled, "The British are coming!" to warn the American colonists. This joke replaces "coming" with "cumming," which is, like, a sex thing. Get it? You probably don't.