by BoogBoyInTheBushes May 20, 2021

fingering a girl exclusively with your thumb, derived from Scott of Kentucky Ballistics saving his own life by plugging a hole in his neck with his thumb.
by RetardNick696969 May 21, 2021

A sexual act where a person shouts "It's watermelon time" as they shove their thumb inside the other's rectum.
"I met this crazy unit at the range, we hooked up and I gave them the "Kentucky Plug" it was awesome. We even kicked eggplants afterwards!"
by Tea Recks May 20, 2021

Using ones thumb to stuff into an orifice or cavity, be it life saving necessity;(Scott of Kentucky Ballistics) or boredom; (Brandon Herrera:the AK guy)
...I felt a desperate throbbing wet sensation, so i stuffed the ol' Kentucky Plug in there, you know, the way kinfolk often do ...
by Alaskan Tundra Tyrades May 21, 2021

The Kentucky plug , a sex position that the gun community do for pleasure. (Can only be performed by Scott from Kentucky ballistics)
by Rolyat Racso May 20, 2021

Sex position. Has to be Scott (Kentucky ballistics) thumb and in some way there has to be slap rounds involved.
by Ak gut May 20, 2021
