There was also some golf played.
Nick Taylor had a one-shot lead at 13 under with 12 holes left in his third round when play was suspended on Saturday because of darkness at the waterlogged tournament.
"It was pretty epic," said a grinning Sahith Theegala, who was a stroke back.
"There were a bunch of guys with my name and face on their shirts. An officer was telling me people got too drunk, but it was all in good fun. Hopefully everyone stayed safe."
Taylor continued to ride his fast start after matching the course record with an 11-under 60 to finish his first round on Friday.
The Canadian completed just six holes on Saturday, with one birdie and five pars.
Theegala used five birdies on the back nine of the second round early on Saturday to shoot a 64 and take a one-shot lead into the third.
He bogeyed his first two holes of the third, but made a birdie on No.4 to pull within a stroke.
The 35-year-old Taylor is going for his fourth PGA Tour victory.
"Tried to stay warm, get loose," Taylor said.
"It was a pretty good six holes, even if it was cold and windy."
Doug Ghim and Andrew Novak were 11 under, with Jordan Spieth and Cameron Young at 10 under.
Scottie Scheffler - eyeing his third straight Phoenix Open win - was five shots back at eight under.
Leading the Australian charge is former world No.1 Adam Scott, who went to the clubhouse tied for 28th at five under overall after 10 holes of his third round.
It's been a soggy tournament so far in the desert, though the weather was drier by Saturday afternoon.
A long weather delay on Thursday left half the field needing to finish their first rounds on Friday - with a 90-minute frost delay on Friday morning pushing tee times back even more.
That moved much of the second round into Saturday, which started with another short delay because of unplayable conditions.
The leaders teed off for the third round at 4.10pm local time, giving them about two hours on the course before play was suspended.
Sunday's forecast is dry and slightly warmer, though there could be another frost delay.
The Phoenix Open, dubbed the 'greatest show on grass', is unlike anything in golf.
Masses of up to 200,000 fans pack TPC Scottsdale's Stadium Course with cheers, boos and the occasional beer shower.
The eye of the rowdy storm is the stadium 16th hole, a multi-tiered party of a par-3 where 'quiet please' signs are met with disdain.
Players usually enjoy the atmosphere because everyone knows it's a once-a-year phenomenon.
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