Sen. Chuck Grassley Honored for Wacky Tweets and Voting Record

Sen. Chuck Grassley was honored for casting 12,000 votes - and tweeting.

— -- It’s probably the first time anyone’s been honored on the Senate floor for tweeting about Snickers ice cream from Dairy Queen.

Of the votes cast over Grassley’s career, the last 7,474 of them were consecutive -– the second longest straight voting record in Senate history.

“No wonder he began his ascent into Twitter legendom with four simple words: attending events in Iowa,” McConnell said.

“That tweet is hardly as infamous as ‘assume deer dead’ or ‘staff has now informed me of what a Kardashian is -- I'm only left with more questions’ but it captures our colleague perfectly in less than 140 characters.”

McConnell then referred to a puzzling tweet Grassley sent last month: “I'm at the Jefferson, Iowa Dairy Queen doing, well, you know what.”

No one was really sure what the “you know what” really was, but today McConnell had an answer.

It’s actually not even the first time Grassley gave an ode to Dairy Queen on Twitter -– his first mention of “you know what” was a year ago, on Nov. 3, 2014.

ABC News' Veronica Stracqualursi contributed to this story.