blow on
Beginner (A2)neutral
To breathe air out through your mouth directly at something.
"Wait — the soup is too hot. Blow on it a little first."
Hear it in context

Mr. Gabagool Is Here | The Basement Yard #551
The Basement Yard · 66:10
I blow on them.

They remade the best selling computer ever - Commodore 64 Ultimate
ShortCircuit · 10:08
Did you blow on it?

These controllers should be illegal.
DankPods · 24:23
I'm gonna blow on it.

If I Cringe I Drink... (TikTok React)
Johnnie Guilbert · 12:15
Blow on the dance floor, Ken.

Diving with Great White Sharks All Around Us!
Brave Wilderness Top Videos · 27:35
Ah, don't blow on it.