Kentucky thumb

When your spend some quality time with a lady partner and you have the overwhelming desire to stick your thumb in her butt while getting it on.

I was with this girl and while we were about to finish I gave her the ole Kentucky thumb!

by Kentucky Thumb Master May 21, 2021

Kentucky thumb

A sex position in which you "shove a thumb in it" where? You may ask. You choose

Scott Deshields gave his wife the Kentucky thumb last night

by potatoface28 May 20, 2021

Cat got your thumb?

In Messaging, a subtle inquiry as to whether the other party composes text at the same speed he or she composes thoughts.

This is not a trick question. It's a week late, where's my package... (long pause) Cat got your thumb?

by Zappin' Nap April 29, 2021

kentucky thumb

A sex move where you jab your thumb into your girls ass to prevent a catastrophe from happening.

She had taco bell earlier in the day, but the good ol' Kentucky thumb will prevent any accidents from happening in bed tonight.

by awesome gamer. May 20, 2021

Kentucky thumb

A sex position in where you set a 50 bmg "Slap round" on your night stand and only pleasure you partner by jamming your thumb into holes.
In homage to Kentucky ballistics who saved his life this way.

Do you want to Kentucky Thumb tonight?

No my thumb is still sore from last time, and 50 bmg is expensive.

by SciFiGunFighter May 21, 2021

Kentucky thumb

When you're hitting it from behind and your slap her ass, to which she responds by yelling "just stick a thumb in it!"

Was banging my girlfriend last night and I have here the Kentucky thumb

by Captain Hazelwood May 20, 2021

Thumb Plumb

A thumb plumb is when there is a lump of shit left on the thumb after thumbing an arse.

Holy shit, you should have seen the size of the thumb plumb she left.

by Biggaybear April 2, 2013