It’s the old Snip-and-Swish.

The NCAA Tournament is once again prime time for men to get vasectomies, with a chance to recover while watching March Madness games on TV.

The Cleveland Clinic reports that the number of men getting the procedure goes up by 20 percent come tournament time — AetnaHealth research has the increase as high as 30 percent — and it’s pretty obvious why.

“We began noticing a trend in 2014,” Dr. Ryan Berglund told Fox4Now. “We started looking into it and found that more men like to schedule the procedure when there’s something great on TV.”

As if anyone needed an extra reason to see who cuts down the net and gets a One Shining Moment, the 10-minute surgery comes with a built-in excuse.

“There’s a doctor’s note that says you must be on the couch, not asked to do anything,” Berglund said. “Not cutting the grass, not painting, nothing. So you’ve got a free pass for the weekend.”

Businesses like Buffalo Wild Wings are capitalizing on the trend, with the chain having debuted the “Jewel Stool,” a custom seat for recovering vasectomy patients. Some doctors even create promotions around the tournament, further proof that March Madness can make a vast difference when it comes to business.