Top definition
Masturbating in any bathroom.

ie: number one peeing, number two takin' a dump, number three jerkin off.
hey dave what are you doing in my bathroom? You have been in there for twenty minutes.....

hey man shut up your breakin my concentration im takin' a number three
by M.C.Murphy October 16, 2009
Get the mug
Get a Takin' a number three mug for your coworker Zora.