yahoodlum 

A term used to describe a pump and dump schemer in stocks as posted on message boards used primarily by a yahoodlum.

I front-ran a stock and then dumped it to the unsuspecting noobs and then I blamed it on yahoodlums, and guess what...I am the actual yahoodlum!

yahoodlum by TORMENTORUS MAXIMUS August 25, 2011

Yahoodle

yahoodle, is to use an ass as a pillow

yahoodleing, the act of using an ass as pillow

yahoodleable, an ass able to be used as a pillow

yahoodle rallsacs

Yahoodle by yahoodle man May 6, 2011

yahoodler 

Someone stuck in the 90's who can't stop themselves from using Yahoo or other dead search engines, because they are too dumb to know any better.

Bloody Yahoodler, hurry up and find me a page on that stuff, before I grow old and die waiting for it.

yahoodler by Blotted Snot November 3, 2013

Yahoodles 

Saying hello in a funny idiotic way

often helpful if u say it in a gay voice

Hey theres Ted, Yahoodles Ted

Yahoodles by Scrappy1187 October 27, 2010