Five dollar bag 

$50 worth of drugs

Five dollar bag by Lehem October 18, 2003

Five dollar douche bag 

A subway sandwich artisan.

Job Description and Duties
Five dollar douche bags perform several duties during a typical shift. Five dollar douche bags assist Subway customers with orders, prepare food to customer specifications, operate cash registers, and complete other jobs assigned by a Subway manager. Five dollar douche bags with Subway also field customer questions and complaints about personnel or products. Five dollar douche bags may need to complete other duties apart from customer service, including cleaning and stocking. Five dollar douche bags at Subway may need to clean kitchen, restaurant, and restroom areas as well as stock food goods when supply runs low.

Five dollar douche bag by DaddyLongLeg5 June 8, 2017

and then I found five dollars and a bag of weed 

Some stories are so boring, even adding and then I found five dollars won't save them. Adding "and then I found five dollars and a bag of weed" to the end of your boring ass story, will validate for your friends all that time and facial expressiveness they just wasted listening to it, and they will remember why they are friends with you in the first place, because a friend with weed is a friend indeed.

"Oh man, Friday, I really wanted an egg salad sandwich and I was just obsessing about it and I was like, 'Man, I'm gonna make one of those.' So Saturday, I went out and got, like, a dozen eggs and then I boiled them all and I just, I spent, I dunno, probably three hours, like three and a half hours making, you know, the mayonnaise, and the onions and paprika and, you know, the necessary accoutrement. And then, by the time I was done, I didn't really feel like like eating it...and then I found five dollars and a bag of weed..."

"Bet you felt like eating the sandwich then! Oh man, when are we hanging out, Andy?"

and then I found five dollars and a bag of weed by SchoolSaboteur May 15, 2010