Empty-stomaching. The (courageous) process of deliberately leaving your stomach empty for 5 to 6 hours prior to drinking large amounts of alcohol. Usually done in order to maximize the effects of alcohol and save money at the same time.

Will almost always result in a chunder.
"Are you going out tonight?"
"Yeah"
"Are you ES-ing again?"
"Obviously, I'm going big tonight"
"****ing hell..."

Did you see him last night? He skipped his dinner because he wanted to ES- I saw him passed out in a bush after 5 shots of Chekhov.
by GreenBee14 December 25, 2014
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