Johnny Weir got too busy to take a vacation -- and it PISSED OFF his husband ... and that was a major reason the couple split up ... TMZ Sports has learned.
Sources close to the couple tell us ... Johnny and husband Victor Voronov have been having issues for a while -- but were hoping to spend some quality time together on a long, relaxing vacation.
But when Johnny was tapped to cover the Olympics in Sochi, he got super busy -- and we're told the vacation was pushed ... and pushed ... and pushed.
We're told Victor supported Johnny and his career, but the couple had only seen each other 2 or 3 times in the past month and it was taking a toll on Victor.
Victor has been telling people there was a vacation ultimatum -- but Johnny was simply too busy to take time off for a getaway ... and we're told that was the final straw.
Johnny announced Wednesday the couple had split up after more than two years of marriage.
Waiting for your permission to load the comments.