Top definition
to masturbate.

Can be used as a noun or verb.

Based on the results from the healthystrokes.com survey which reports the average man masturbates 7.2 times per week, or just about one-a-day.
"Sorry I took so long in the shower, I had to do my one-a-day"

"I just one-a-dayed all over the keyboard, anyone know how to clean that up?"

Jack: "Hey dude, why are you so whiny today?"
Jim: "I know, I'm so stressed out"
Jack: "Did you one-a-day yet?"
Jim: "Not yet! BRB ;)"
by reddan69 January 21, 2012
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
A beneficial defecation regimen.
It never fails, when I travel my vitamin (one-a-day) routine is impeded.
by machBailz May 04, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug