sexy/slutty underwear selfies
wearing just underwear in a a selfie or for example cuuute panties and a vest top
white boy: daaaaayum girl send me ur slundies ;) ;) ;)

best friend: lets show each other our slundies and check they're okay before you send them to anyone and I'll compliment you a bunch aw aw you're so hot
by damngirlyhyudoinit August 5, 2014
Get the slundies mug.
Cross between slut the Indian word rundy (which means prostitute).
That Lisa was acting like a right slundy in the pub last night!
by Babboooooon March 9, 2012
Get the Slundy mug.