Geckout 

The online shopping checkout platform that is offered by Google.

I went to Piperlime.com and purchased a pair of shoes using Geckout.

Geckout by shmoozle August 25, 2006

geekout 

The act of engaging in intense and excited conversation over a highly technical topic or otherwise geeky subject. The term alludes to the intimacy of a makeout session, wherein the participants relish in one another's expertise in the subject.

The two wanted to geekout when they realized they were both huge fans of battlestar galactica.

geekout by asherp October 17, 2008