The sex act where one of the participant uses his thumb to stop his partner's anal cavity from leaking after some hard core anal sex.
I heard Tobby and Kyle went all out yesterday, Kyle had to do the Kentucky Plug on Tobby after some rough butt stuffs.
by The_Only_NEMMESiS May 20, 2021
Get the Kentucky Plug mug.by DraftyZ August 12, 2021
Get the plug! mug.Girl 1: I just got my period but don't have any tampons!
Girl 2: just do a Kentucky plug and ill go get one.
Girl 2: just do a Kentucky plug and ill go get one.
by Bobby buchee May 20, 2021
Get the Kentucky plug mug.by Oneeyed guy May 20, 2021
Get the Kentucky plug mug.by JXVX May 20, 2021
Get the Kentucky plug mug.by Codename_Nine_ May 20, 2021
Get the The kentucky plug mug.by Mat5407 May 20, 2021
Get the Kentucky Plug mug.