Someone who has a weird obsession with eating things that a not food such as thumb and other stuff of that matter
Friend: ew why is your brother trying to eat that cup?
Friend 2: I don’t know he’s such a thumb eater
Friend 2: I don’t know he’s such a thumb eater
by Yeety yacht January 01, 2021
Strumming a guitar with your thumb instead of a pick because you’re tired of losing it or dropping in your guitar
by Somedude778 October 22, 2023
by wassykicks July 09, 2023
Classmate: "Has anyone talked to her about the break up?"
Me: "Na. She's been thumb fucking her phone all day and won't talk to anyone."
Me: "Na. She's been thumb fucking her phone all day and won't talk to anyone."
by MaddHatter April 02, 2016
keeping a tad bit of cum/semean in between your pointer finger and thumb to wipe on someone/something later in day
“bro i wiped a thumb slug on brad after he called me a dick today”
“dave mad fun of me yesterday so i’m going to cum thumb slug him today”
“dave mad fun of me yesterday so i’m going to cum thumb slug him today”
by D the P slayer August 20, 2021
The act of ducking your thumb down just as you're about to shake someone's hand. If done properly, your hand will slide past theirs, and they'll be left awkwardly grabbing your wrist, looking very confused.
by Joel E. Rogers February 17, 2009
A mid to late 30s white male with a receding hairline, and to top it off a head shaped like a thumb.
by Ladyford September 23, 2017