nonsensical

It is completely nonsensical, and every second is fantastic.

The method in question, they say, is not only unproven but nonsensical.

The twenthysomethings in the audience cheered at all the nonsensical provocation.

Mold them into fireworks, nonsensical swirls, and random color bursts.

Or is the line just a collection of nonsensical sounds and syllables?

It is nonsensical to parch one's throat with thirst when a kindly Mahomedan is ready to offer pure water to drink.

Needless to add that this is ambitious confectioner's verse, intentionally nonsensical.

He appeared to find intense pleasure in this nonsensical sort of work.

Such reasoning is exceedingly poetical, and also (mind, also, not therefore) exceedingly nonsensical.

I notice there's no nonsensical chatter when you want to ask for something to eat.