Looking on the internet deeply has found these results:

top bar is the most popular phrase on the web.

topbar 12,030,000 results on the web	top bar 17,830,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	top bar What if lady peeps and her sugar "D" grabbed a high Which might be why we never make Esquire's list of top 100 bars in America. Also in the top bar is an area that shows you the other images in the current folder. Clicking on one will display it. sides? You know, where the girls dance on top of the bars... That the best way to end the day is to take a glass on top Bar. You can exit presentation mode at any time by pressing the & Esc; key or clicking the Quit icon in the top bar.

topbar

12,030,000 results on the web

top bar

17,830,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

top bar
What if lady peeps and her sugar "D" grabbed a high
Which might be why we never make Esquire's list of top 100 bars in America.
Also in the top bar is an area that shows you the other images in the current folder. Clicking on one will display it.
sides?
You know, where the girls dance on top of the bars...
That the best way to end the day is to take a glass on top Bar.
You can exit presentation mode at any time by pressing the & Esc; key or clicking the Quit icon in the top bar.