Examples of 'be up to something' in a sentence
Meaning of "be up to something"
this phrase usually indicates that someone is planning, plotting, or engaging in a secret or mischievous activity. It implies suspicion or hidden intentions
How to use "be up to something" in a sentence
Basic
Advanced
be up to something
Because the boy will be up to something else.
Could be up to something illegal and illicit.
These old court nobles must be up to something.
Whoever might be up to something in this place.
This is a warning sign they may be up to something.
You must be up to something really dirty.
That son of a bitch must be up to something.
He must be up to something underhand too.
I am worried that you may be up to something stupid.
He might be up to something as we speak, since he does not have a personality.
This little rascal must be up to something again.
She must be up to something else. Not possible.
This ragtag gang must be up to something.
He must be up to something again.
The two of them could be up to something.
See also
He might be up to something as we speak.
You are too good looking not to be up to something.
The enemy seems to be up to something at star light tower.
They believe that many of their fellow humans may be up to something.
I bet she would be up to something like this.
If you are not doing it officially, you must be up to something.
Rei seems to be up to something grander.
I do not know what, but he might be up to something.
You must be up to something special.
Because he will always be up to something.
He must be up to something here.
Even the King is worried they might be up to something else.
They must be up to something again.
Every six, seven days he had to be up to something.
She must be up to something again.
The Military Director seems to be up to something too.
He will be up to something soon.
You think when you bathe, so you must be up to something.
Better not be up to something no good.
The people who painted those crosses … they might be up to something.
I think he might be up to something dangerous.
You turn your back for a minute, and they will be up to something.
Whoever might be up to something here.
To be honest, I was afraid the seven old men might be up to something.
Now you must be up to something.
There are indications that Wilford 's cold man might be up to something.
I know they must be up to something now.
Brooke dismisses his concerns, but Ridge insists that Thorne must be up to something.
I am just worried they may be up to something ridiculous again.
You must be up to something really dirty. It's never that easy with you.
You all got to be up to something.
She must be up to something since it has Samjang 's blood in it.
Those two must be up to something.
You must be up to something real nasty, j.
I thought you might be up to something.
