hey what's that hanging around your neck?
that's my thumb,dude
dude, your thumb?!?!
yeah, thumb drive
that's my thumb,dude
dude, your thumb?!?!
yeah, thumb drive
by Snikkrrs May 2, 2005

by JRhinae August 16, 2016

when you give the middle finger without holding up your thumb; seen as a rude gesture instead of lighthearted or playful
by PardiB December 9, 2020

Tim: good sid what are thou doing to me
Bill: why I'm thumbing you kind sir, it's a hip new way of communication
Bill: why I'm thumbing you kind sir, it's a hip new way of communication
by Cumslut2.0 February 15, 2021

His girlfriend got on hers knees and performed oral sex on him whilst putting her thumb up his bum, she called it thumbing
by Stush69 December 9, 2019

by Phatho May 20, 2017

When one's hole has been penetrated by another's thumb for pleasure and sensation; similar to fingered
by SidneyOwhh March 13, 2014
