The act of placing your thumb in a woman's vagina, so far that it may just be saving her life.
Made famous by famous YouTube star, The AK Guy, Brandon Herrera.
I gave her the Kentucky Thumb last night, she was done in only a few minutes.
Putting a thumb in your anus to stimulate the vasovagal response to the point to slow your heart rate down to prevent shock or death from bleeding, can also be used for pleasure also.
Thank you for everything. Farewell
Not used in sentence (hand symbol) middle, index, and thumb up.
Sass thumb: a electronic response by only a single thumbs up.
When someone is annoyed at the message and replies with a single thumbs up emoji.
Steph: well I'm talking to my ex boyfriend
Dak: 'replies with a sass thumb'
Steph: why did you just reply with a thumb reaction?
Dak: (2 hours later) that was sass thumb
When a construction worker with roof hands man handles the bean with his sandy thumb.
I met a chick at the moose lodge and I gave her the Sandy Thumb
Someone who uses his or her thumb as a mutual part of the relationship. This can include constant thumbs up for a good job, or anal penetration.
"Dude, you have to do it, you're my thumb buddy!"
extending the first joke further than it should be, far enough to the point where it becomes irrelevant or unfunny. first scene in jojo's bizarre adventure.
this surgery on a grape meme seems really bad, so i'll jab my thumb into the eye and follow through