by kucitizen June 05, 2004
In an Irish bar, a drink that's half Guinness and half lager. Not called a "black and tan" since those colors commemorate the british military force used to supress Irish uprisings.
In an English pub I'll order a black and tan, but in an Irish establishment, I'll order a half and half.
by slentinator May 27, 2005
by Melissa January 14, 2004
by JohnnyFree January 03, 2012
A drug cocktail containing one half a 30mg Adderall and one half a 10mg Valium. The effect is a balance of the best aspects of cocaine and ecstasy. A counter-intuitive mix as the pharmaceuticals work at cross purposes, but the synergy induces a euphoric energy which is free from anxiety. Impaired memory is a side effect of the Valium, which can be another benefit, depending on what you did whilst under the influence of the cocktail.
"Big night planned at Rose."
"I'm definitely in, and tonight I'm rolling with a half and half. No way my sinuses can survive another coke binge."
"I'm definitely in, and tonight I'm rolling with a half and half. No way my sinuses can survive another coke binge."
by Spencer's Cocktail January 22, 2009
Joe: Let's go to Lexington market to get a half and half.
Sasha: Ok, but make sure you bring your camera so i can tape all of the crackheads.
Sasha: Ok, but make sure you bring your camera so i can tape all of the crackheads.
by rx220 June 23, 2010
Bob offered Jack a Ceveland Steamer, but Jack refused and offered to half in half bob instead. Bob graciously accepted.
by Franny/courtney/christian January 20, 2004