a noun used to describe someone who has lost most mental functions, becomes obnoxiously touchy and has problems contolling their body movements due to use of ecstacy
Someone who has compromised their cognitive function by using too much "E" or ecstasy (MDMA). Common expressions of being an ETARD are diminished short term and long term memory, merciless bouts of depression, crying jags that last longer than a day, finding enjoyment in watching a blank TV screen; at it's worst, thinking Britney Spears isn't really that bad.
You do NOT want to go out with Bob, he raved so hard in his teens he's an ETARD now.
Crap, dude, stay away from that bitch, she's an etard.
Basically the same thing as retard but with a e! Used within a body of groups to disguise retard by dropping the r and saying it with the rest to keep it on the low.
The school didn’t want people to say retard so studentsstarted etard as a substitute to be more lowkey.