Here's a quick reference guide on when to catch Girlfriends on TV throughout the week.
Girlfriends is usually on your local basic cable channel every single day at some point, but this varies from area to area, so check your local listings.
Episodes from the current season (seven) of Girlfriends air every Monday night at 9pm on the CW, and that same episode re-airs the Sunday after at 5:30pm on the same station. The current season is available for purchase on iTunes too, which I highly recommend.
Almost every Saturday night, BET airs classic episodes from the first five seasons in a mini-marathon format from 9-11pm and then again a few hours later around 3am on early Sunday morning.
Sit back, relax, and enjoy that Girlfriends goodness!