Definitions by lumpyfan

getting your lump on 

"Getting your lump on" is a humorous euphemism for having sex. The term originated from a Facebook group called "Lumpy Horses," which is devoted to promoting a better understanding of these amazing, mysterious creatures.

"Hey bro, where were you last night? I knew it...you were getting your lump on!"

getting your lump on by lumpyfan March 30, 2010