The day after Thanksgiving when the toilets begin to clog up with post-celebratory waste
Scrubs: "Hey man, wanna hangout?"
Cubbiss: "No man, I'm spending my Brown Friday on the toilet."
Brown Friday, a.k.a. Deadline Friday, is a term used describing the last friday of the month where we're supposed to update our commercial websites.
Ah, it's brown friday again. Please refrain from using the air freshener and ventilation in the toilets, please.