this is it

idiom

—used to say that a very important thing is about to be done, a very important event is about to happen, etc.

This is it, men. Let's take home the championship!

As the car skidded out of control, I thought, "This is it. I'm going to die."

Examples of this is it in a Sentence

Recent Examples on the Web

All Penn State fans can do is hope that this is it; that Franklin, over time, is remembered as their version of Mark Richt; and that their version of Kirby Smart is next. —Joe Rexrode, New York Times, 12 Oct. 2025

If ever there was a role for Shia LaBeouf, this is it. —Peter Debruge, Variety, 14 Sep. 2025

And essentially went to the father, went to a U.S. marshal who was fantastic, by the way, and the person was involved with law enforcement, but was a person of faith, a minister, and brought him to a U.S. Marshal who was fantastic and the father convinced the son, this is it. —Stepheny Price, FOXNews.com, 13 Sep. 2025

Driving up 128 If California has a last great road trip, this is it. —Lauren Mowery, Forbes.com, 8 Sep. 2025

Rhymes for this is it

• candlelit
• counterfeit
• hypocrite
• monazite
• resubmit
• retrofit
• acquit
• admit
• amrit
• armpit
• backlit
• befit