The phrase "ass so that" is not standard or widely accepted in written English.
It may be used in informal contexts, often in a humorous or vulgar manner, but it is not appropriate for formal writing.
Example: "He was trying to impress her, but he just ended up talking out of his ass so that she lost interest."
Alternatives: "talking nonsense" or "speaking foolishly".
They had a clip of a female senator using the phrase "slap on the ass," and so that's what they went with (repeatedly).
My foot was tapping within a few beats of the first tune; by the mid-way point, I was shaking my ass so hard that I'm pretty sure I was, for that brief moment, technically considered a deadly weapon.
He's going to fuck her ass so hard that when she goes back to the airport she'll need a wheelchair.
I've still got the fire up my ass so far that you can't even believe it.
Who is sniffing her ass so much that she needs to disguise its odour with chemical flowers?
She plans a summer-long bike ride across America, but is only a day or two into her journey when some guy smacks her ass so hard that he almost kills her, but ends up just ruining her bicycle.
Koudounaris says it's impossible to figure out the myth's genesis, but in the same church there was apparently another relic that smelled like ass, so perhaps the smell vanished around the same time the dead saints arrived and they've been credited with the power to remove bad odors ever since.
Supposedly, Walter was bored with blowjobs and he wanted to pound that ass so he got real aggressive and was hard-kissing the Yeti on the mouth and trying to pull the Yeti's pants off.
"So Rick Ross shows up, huge fan of Quentin, and I said, 'Rick, if you're going to write a song, I think you should say these words: I need 100 black coffins for 100 bad men, dig 100 black graves so I can lay they ass in. 100 black coffins.' So that would be my contribution.
