Who sings the song that goes "Meet me at the waterslide"?

Search: "meet me at the waterslide"

Why: It is in I Love You, Man, which I am watching. It reminds me of that David Bowie song in A Knight's Tale.

Answer: The Bonedaddys! Who knew. It's called "Waterslide." Listen here:

Source: 6Lyrics

The More You Know: This song (at like 2:00):