The time spent in a public restroom after you poop, waiting for everybody to clear out so that nobody knows it was you who was pooping. Can be accomplished either by waiting for the bathroom to be completely empty, or by waiting until a new set of people come in who don't know you just pooped.
Woman 1: "Why did it take you so long in the bathroom?"
Woman 2: "I had to poop but these two girls were talkin' it up in the bathroom forever, so I was bathroom stalling for like 5 minutes!"
Being defined as losing interest in something, deflating.
Woman: What's wrong?
Man: Well, we were about to make love, but you started talking about your day at work. So now it's Smalling.
When the recipient of your text message, instant message, etc. takes between 10 and 30 minutes to respond, and you take it upon yourself to read their message, and do what they did (take 10 to 30 minutes to respond). This makes for very long, non-engaging conversations.
I know Sarah wasn't at work, she just wasn't responding quickly, so I decided to begin reply stalling to get back at her.