be extravagant

See: dissipate
References in periodicals archive ?
Graduation, while considered as special day for most of the students and parents should not be extravagant and burdensome," he explained.
Your natural instinct is to be extravagant but others will understand that, like a lot of us this year, belts have to be tightened.
And yet we humans are taught that it is sinful to be extravagant.
It did have a kind of baroque quality, proclaiming that art could be extravagant but still serious.