Urban Thumb 

The freakish condition where a sadly obsessed and arguably mentally ill person continually clicks the thumb ratings of accurate Urban Dictionary words they don't like, that most people will never see anyway.

The thumb ratings of Rhondate, ERICTION, Slunthore, Enigman and Cuntrol are clearly indicating a very severe case of Urban Thumb requiring some serious therapy and/or a brutal bitch slaping.

Urban Thumb by Jeff D September 5, 2005

Urban Meyer Thumb Fuck 

Also known as the Buckeye cuck fuck, the Urban Meyer Thumb Fuck is when you try to “massage” another persons butthole through their clothes using your thumb

Did you see Harry army the bar last night? He gave like three girls and one guy the Urban Meyer Thumb Fuck

Urban Meyer Thumb Fuck by Fominroman October 7, 2021

urbanthumb 

Urbanthumb is when go on urban dictionary to see if the words you have added are getting thumbs up or thumbs down. Every person who has added a word on this site has urbanthumbed.

Ill be lik 2 secs mate gotta do a urbanthumb before i come out

urbanthumb by D To The N January 3, 2007