Top definition
When a hooker\prostitute relinquishes their services without charge. Most often in the form of a blow job.
The hooker in Vegas felt so bad for Jim that she went back to his room with him pro blowno. That almost NEVER happens!
by zero3187 April 29, 2014
Get the mug
Get a Pro Blowno mug for your dad Paul.
Problowno reffers to a free blowjob without strings. Like free legal representation but a blowjob.
We met at a bar and she went pro-blowno.
by thisiscool June 03, 2018
Get the mug
Get a Pro-blowno mug for your mother-in-law Yasemin.