When you're on Facebook Messenger and you accidentally hit the "thumb's up" button, usually at the worst possible time.
"I'm having a really rough day"
"What's wrong?"
"My dad passed away. 😰"
"👍"
"FUCKING UNINTENTIONAL THUMB! Sorry about your loss."
Or ...
"How are things with Robert?"
"I found out he's cheating on me."
"👍"
"So sorry, the Unintentional Thumb strikes when you least expect it."
"What's wrong?"
"My dad passed away. 😰"
"👍"
"FUCKING UNINTENTIONAL THUMB! Sorry about your loss."
Or ...
"How are things with Robert?"
"I found out he's cheating on me."
"👍"
"So sorry, the Unintentional Thumb strikes when you least expect it."
by Daniel Harmon March 27, 2016

by susguyhwopokemon October 28, 2022

"Ohhh- weee look at that phat thumb, pressin up against her panties. Thang big as hell, finna pop out!"
by atm TJ July 30, 2019

by Raven Maroney January 28, 2025

A play on the term “opposable thumbs,” essentially implying that humans can dispose of their thumbs.
by UrAverageHoovy October 29, 2022

The sexist rule schools follow, forcing female students' shorts to go to at least their thumbs, making it almost impossible to find an acceptable pair of shorts.
Teacher: Miss, your shorts don't follow the thumb rule.
Girl: They're the longest I could find.
Teacher: They're distracting the boys in the class.
Girl: They're the longest I could find.
Teacher: They're distracting the boys in the class.
by thym4pizza June 6, 2017
