Thumb me dumbly is the acting of taking the nearest mentally challenged person (or group of persons depending on how fucked up you are) and having he/she/them insert their thumbs into your anal cavity
Guy 1: so what did you get up to last weekend bro?
Guy 2: I went to the loony bin and got a few retards to thumb me dumbly
Guy 1: you’re a sick little cunt you are
Guy 2: I went to the loony bin and got a few retards to thumb me dumbly
Guy 1: you’re a sick little cunt you are
by Hugelymassivedick February 14, 2019
Get the thumb me dumblymug. by 8trill April 29, 2022
Get the Meet Me at Quailmug. a bitch who usually fakes adhd and other mental disorder I don't know for sure but they usually has an friend who actually has mental disorders but I have had a friend like this before who used me to make friends, ditched me and made me try and commit su1c!de
by jazzie<3 December 18, 2023
Get the fake ass pick-memug. don't you fucking hoover me - a saying used to represent someones annoyance towards their friend 'hoovering' them via vc on discord or other platforms.
by Phoro June 12, 2022
Get the don't you fucking hoover memug. by OOOOOOOOOOOOOOOOOOOOOOOF June 11, 2018
Get the me memug. 
by PurpleStarr January 29, 2019
Get the Excuse memug.