Top definition
The practice of buying two coffees, especially a combination of one small, speciality coffee drink (i.e. "tall skinny vanilla latte") and one large, plain black coffee, with the intent of quickly ingesting (i.e. chugging) the flavored specialty drink for the quick caffeine jolt and then using the larger coffee as a methadone supplement to maintain the caffeine high.
Man, Hart has two Starbucks cups at his desk and he's really jittery, I think he's been chasing the mermaid again.
by The Palumbo February 11, 2011