Thumb Bummer

A retarded homosexual who scours the Urban dictionary giving thumbs down to everyword just for the hell of it. They also enjoy shoving their thumbs down into their underpants and giving their anus a good poke.
"Watch out for this one." "He's a dirty little thumb bummer."
by Mr Lizard August 25, 2004
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green thumb

when you are doing a girl from behind, and you about to ejaculate, you stab her in the back with a gardening spade.
Dude 1: "I think I am going to plant a garden for my girlfriend for our anniversary"
Dude 2: "Don't be such a pansy. Give her the green thumb"
by Theodis Bergstein June 21, 2006
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thumbs down

What this definition will most likely receive a million of.
I'd do "thumbs up," but I'm not that desperate.

...thumbs down
by TenInchPlaya August 20, 2006
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thumbs up

The act and process of orally giving a "thumbs up" into a womens vagina. This process is mastered by jamming ur thumb UP the va jay jay. It is techincally difficult but just stay calm and act as thow ur thumbing ur neighbor.
"Hey man, Did you give ur girl a thumb up last night?"

"Dude I gave her the best thumb up!!" "It was like i was saying Good Job for that loose Gooooooodddddddd PussaayY!!"

"I thumbed her!!, it was awesome!"

"would u prefer to finger or thumb?"

"im going to give my girlfriend a thumbs up."

"thumbs up"
by odiufseofu December 16, 2007
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Thunder Thumbs

1. A fat person whose thumbs are abnormally bloated and chunky.

2. One whose thumbs have become large and muscular from frequent thumb wrestling or text messaging.
1. When that porker over there grabbed my arm, I could feel her thunder thumbs crushing my bones. Oh the humanity!

2. Yeah, just try to beat Old Thunder Thumbs over there in a Thumb Wrestle. Just don't come crying to me when he breaks it! He'll lay the Opposable Smack Down on you!
by A Fizzle Dizzle July 24, 2008
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small thumbs

A type of thumb generally found in a specific type of multinational girls,this thumb if compared to a regular, it is exactly to be half the measurement.
-"(Girl gives you a thumbs up) , HOLY SHITTTT!"

- "First grade example"... students do a hand sketch, techer asks student, why she missed half her thumb. Student says no teacher... lookk at my thumbs - HOOOLY SHIT!







small thumbs
by Jason Mcartney April 11, 2009
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Thumbs Down

Certain assholes on this site that give your definition that you made a thumbs down for no damn reason. For the people that do give thumbs down, my message for you all is:
Go fuck yourself. Really long and really hard...Until you die. :D
Some asshole on Urban dictionary just gave my definiton a thumbs down!

*Tracks down IP address of that person and shows up at their house the next day with a 50 caliber shot gun.*
by TheAnimeFreak101 September 26, 2010
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