Looking on the internet deeply has found these results:

so to speak is the most popular phrase on the web.

so to say 1234,000 results on the web	so to speak 148,100,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
... so there � so to say � so to say � so to say � so to say � so to say; so to speak; So To Speak EP � So Tonight That I Might See � So Totally Hot � So Tunbridge Wells�... so. (redirected from so to say) Also found in: Thesaurus, Medical, Financial, Encyclopedia. Related to so to say: on the contrary�... ... butter � hot lunch � i mean � in a manner of speaking � in a way of speaking � innuendo � metaphor � pun � similitude � so to say � thats only � totally � unlike � yknow. Both �so to speak� and �so to say� can be found in English literature and English dictionaries. However, take a look at the following graph, which shows how�...	It's an exercise in psychology, so to speak. She does tend to take center stage, so to speak. Nothing terminal, so to speak. I heard you were passing through, so to speak. The guy's in love, so to speak. More lasting, so to speak. The royal treatment, so to speak. Mr Sorowitsch is so to speak a professionel Counterfeiter.

so to say

1234,000 results on the web

so to speak

148,100,000 results on the web

More popular!

... so there � so to say � so to say � so to say � so to say � so to say; so to speak; So To Speak EP � So Tonight That I Might See � So Totally Hot � So Tunbridge Wells�...
so. (redirected from so to say) Also found in: Thesaurus, Medical, Financial, Encyclopedia. Related to so to say: on the contrary�...
... butter � hot lunch � i mean � in a manner of speaking � in a way of speaking � innuendo � metaphor � pun � similitude � so to say � thats only � totally � unlike � yknow.
Both �so to speak� and �so to say� can be found in English literature and English dictionaries. However, take a look at the following graph, which shows how�...