Definitions
There is 1 meaning of the phrase
On The Sly.
On The Sly - as an adverb
In a furtive manner
Example: "The soldiers were furtively crawling through the night"
Synonyms (Exact Relations)
furtivelyExample Sentences
"He has been seeing her on the sly for months."
"They would meet up on the sly to make plans."
"He would take cash from the register on the sly."
"She ate the last cookie on the sly."
"He would sneak out of the house on the sly at night."
