When someone "casually" leaves an object or article of clothing in the home of a person they have just randomly slept with - thereby ensuring that they have an excuse to see this person again. Traditionally, the girl who just got slammed leaves her panties behind as a souveneer for the one who pleased her properly. panty,panties, boxers, bra, souveneer, wet panties, panties, her bra's on my ceiling fan now
I had to do another leave behind for Christine this time; because she kept my pajama tops last time as she cooed and said, they "smell like you" (oh yea , , ,).

Donna left her black g-string panties behind at my house, and George thought he should get them because he brought her over ! ! ! - - - ha!

A sweet Leave-Behind for the "Spoiler".

One night, I saw some dainty pink panties and a small bath towel on the sidewalk at Lake George! I think they were either a leave-behind, or a whicked gag.
by Herman45_ - (the spoiler) February 26, 2007
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When someone "casually" leaves an object or article of clothing in the home of a person they have just randomly slept with - thereby ensuring that they have an excuse to see this person again.
"Do you have everything, Doll? No Leave Behinds now - that was just a one-night stand."
by mercedesdelmar August 8, 2005
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An item or items left behind at a lover or love interests home ensuring at least one more return visit if just to get your item(s) back.
(Phone conversation)
Bob: I left my jacket at your house last night, can I come pick it up?
Sara: Yeah, I'll leave it out on the porch so in case I'm not home you can grab it.
Bob: Well, I could just wait
Sara: Nah, I have plans with friends this week so I don't know when I'll be home
Sara to friend: That damn Bob got me with a leave behind, now he wants to come pick it up, I just never want to see his sorry a$$ again!!!
by JHoward Shizzle November 5, 2007
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When you take a dump and do not flush. This forces the next person that comes along to see your dump.
I did a leave behind at work today. Everyone was taking about it. It was awesome.
by Gpack25 April 11, 2016
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The all natural process of becoming a 5%er and transcending this mortal plane.
Hey bro, let's smash this Ben and Jerry's then do an 8 hour arm workout to leave humanity behind.... Shoooop dahhhh
by redditpeep210 November 20, 2020
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When someone starts drinking a drink and doesnt finish it. this is said to remind them to finish it.
started by Gabby's friend Bob's brother. Nobody actually says it, but Gabby seems to think so.
Bob: well im done with this drink.
Gabby: its not finished... NEVER LEAVE A MAN BEHIND! ahahahahahah! im funny,
Bob: shut up you fucking mexican.
by Sidenote October 9, 2006
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