Barrel ass American rude slang
The verbs "cut", "bust", "drag", "haul", "shag" and "bag" can substitute for the verb "barrel".
If someone "barrels ass", he or she travels or moves very quickly and carelessly.
They are barreling ass along at 80 miles an hour.
It's time to barrel ass, or else you'll be in real trouble.
She was barreling ass when she crashed into a deer acrossing the road.
You should barrel ass out of here as soon as possible.
The verb "barrel" should be conjugated according to its tense.
To fall suddenly and heavily to the ground
The biggest building was caved in last night due to the historic storm ever.