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1.
The reaction an eco-friendly male experiences when they come into contact with eco-friendly technology or lust item.
This new cell phone made entirely out of bamboo give the San Fran guys an eco-boner
by JamieSeguin June 04, 2007
 
2.
arousal and/or excitement over environmentally friendly ideas and actions
Dude, f%&k HBO, no Entourage till September and no Flight of the Conchords till 09?
-Yeah, get paperless billing and they give you Cinemax for 1 cent.
**Eco-Boner**
by Mazi A May 11, 2008