give thumbs up

to lose your thumbs; the act of losing one's thumbs

ex. of give thumbs up)
John was working with a saw and accidently ran his thumb underneath the saw was still running.

by Smitty134 March 29, 2011

Falcar's Rule of Thumb

This is the Rule of Thumb invented on the VN Guineve DAOC message board.

Falcar's Rule States: You may date any age person ranging between 18 to Minus 5 years your Mother/Fathers age.

Bob: I like this chick, should I date her? She is a bit older than me. I mean, like in Cougar territory.

John: Well.. Falcar's Rule of Thumb man..

Bob: She is 6 years younger than my Mom, and I am 22.

John: You are Golden man.. Tag it.

by VN Person December 4, 2009

thumbs down stalkers

People who stalk you on sites such as Urban Dictionary and give thumbs down to every single one of your posts and definitions for no reason.
Thumbs down stalkers give you thumbs down for no reason.

Thumbs down stalkers will follow me and give all my definitions thumbs down.

by udusers1 July 19, 2011

thumb it down

to press a bowl down in order to compress it and burn more of it at the same time.

Hey bro, after you load the bowl, thumb it down so it burns better.

by Stephen Potlatch December 2, 2007

thumb punch

Forcefully punching something with your thumb.

Ouch! I just thumb punched the desk! That hurt!

by sbh April 19, 2014

thumb lum

Any sort of penetration on any type of agricultural equipment. This includes farm animal and wet willies as well. Can be sexual or not.

"I totally got thumb lummed on my uncles tractor last night!"

by Katie Richardson January 4, 2008

thumbs up whore

Someone who votes thumbs up on their own urban dictionary definitions by running from computer to computer to computer everyday so they get more than their allocated single vote.

Look at the "thumbs up whore" go. That must be the sixteenth computer she's used to thumbs up her urban dictionary definition.

by Mr. Bear Man February 6, 2010