It a sex position where you stick your thumb or thumbs into a random hole on your girl ( or boy). Bonus points if a girl is on her period (this is for Kentucky ballistics)
by Ak-50 lite May 20, 2021

When you shove your thumb into your significant other to prevent leakage after unfortunate pre-detonation
-Dude last night I gave Jessica The Kentucky plug last night...
-Brandon why?
-I didn't want to stain the seats of my truck.
-Brandon why?
-I didn't want to stain the seats of my truck.
by AK fanatic... May 20, 2021

A sex act where you ram your thumb so far down her throat you can crimp her jugular. Can be used for added stability when engaging in Rodeo Sex with a particularly feisty partner
by n0shmon May 21, 2021

by geekthang May 20, 2021

by Avi binion May 20, 2021

Kentucky plug: When your .50 cal blows up in your face lacerating your jugular vein and to keep from dying you "just stick a thumb in it".
by Madwhips May 20, 2021

by Ak Jesus Made Me Do It May 20, 2021
