thumbslip

When you unintentionally send a text/smiley/emoticon with unintentional touch of the touch-screen device

That last smiley was a thumbslip

thumbslip by Butt&Gud March 21, 2016

Thumbling 

Engrossed in your phone or device while being oblivious to the world

It's the worst when you're walking down a crowded sidewalk and you get stuck behind someone walking slowly because they're thumbling.

Thumbling by Munirih19 September 15, 2014

thumbgrips 

The two sexy little dimples on a woman's lower back that act as placeholders for man's paws. God knew men love to hit it from behind so he blessed the female form with these curiously sexy back dimples. It's nature's way of assuring a perfect grip from behind every time!

Stacy's low-rise jeans we're bangin' so much that her thumbgrips showed and were screamin' out my name. Man I wanna tax that ass!

thumbgrips by Rob Royal July 17, 2007

Thumbelina 

A demure, petite female with fairy like features - pretty, bubbly.

She's a proper little pocket rocket that Thumbelina!

Thumbelina by rampant lion September 9, 2016

Thumbscope 

When doing a chick doggy-style and you are too drunk to find the hole, you use your thumb as a marker. Put your thumb in the hole that you want to go into and use it as a guide for your penis. Also works well in the dark.

I was so drunk I had to thumbscope that chick just to find the hole.

Thumbscope by Tyny1979 February 5, 2010

arizona thumbsicle 

Whilst having intercourse from behind (usually doggy style) the act of inserting a thumb in your partners rectum, then proceding to take it out and suck on it.

Cody : I was fuckin this chick hard doggy last night and I had the best arizona thumbsicle of my life

Taylor: You're a sick fuck. But I dig it!

arizona thumbsicle by Up and in April 22, 2009

thumbelita 

A THUMBELITA is a female who appears attractive in photo thumbnails, but is sadly hideous in the corresponding full-sized photo.

THUMBELITO is the male variant.

No, she looks cute right now, but expand that photo -- she's a real thumbelita.

thumbelita by jackrabt October 17, 2010