1 definition by cairocamel

dry tanks

to have ejaculated so often over a short period (either through masturbation or sex) that you have little or no semen left in your testicles (the 'tanks') and thus will hopefully be able to last longer before cumming again

"Despite having dry tanks before taking this girl home, she was so amazing I came really quickly."

by cairocamel September 25, 2013