One who becomes best friends with someone who has issues in some way; abusive family, bullied, etc..., and tries to fix the issues. Basically taking in strays.
Girl A: Wasn't Evelyn hanging out with Shylanne all the time last month? And now she's with Poppy all the time?
Girl B: Yeah she seems to be taking in strays.
Girl C: Maybe she has Lost Puppy Syndrome?
Girl B: Didn't Shylanne have a crappy family? And none of her friends liked her?
Girl A: Omg yes. And Poppy has an abusive family member or something. Maybe she hangs with Evelyn just to get away from that??
Girl B: Yeah she seems to be taking in strays.
Girl C: Maybe she has Lost Puppy Syndrome?
Girl B: Didn't Shylanne have a crappy family? And none of her friends liked her?
Girl A: Omg yes. And Poppy has an abusive family member or something. Maybe she hangs with Evelyn just to get away from that??
by red.umbrella_black.dress July 13, 2016
Get the Lost Puppymug. 
by The Harper (Puppy Crusher) January 19, 2009
Get the Crushing Puppymug. 
(verb) When you cum on your girls face while she is asleep. When she wakes up in the morning, she can't open her eyes, just like a cute little newborn puppy dog.
She was real cute last night, but after I puppy dogged her early this morning and she couldn't find her bra, she got even cuter.
by wanky smithwick February 24, 2008
Get the Puppy Dogmug. Dude, I have this next door neighbor who is like 13 year-old (jail bait) and she has all her friends over to go in the pool! It's like Puppy Kibble heaven!
by Dirty Dino August 27, 2012
Get the Puppy Kibblemug.