Someone who clearly likes to over indulge in the party drug GHB GBH. When taking in excess the user often experiences incontrollable body movements, makes random noises and yelling offensive obsenities at total strangers as if they have severe tourettes syndrome.
Dan: Hey, looks like Jimmy's over done it on the GHB again.
Megan: Clearly, I can see his manky arms flapping about like that retard window licker from bach in school.
Dan: He's with out a doubt the biggest G-tard i've ever met!
Megan: Clearly, I can see his manky arms flapping about like that retard window licker from bach in school.
Dan: He's with out a doubt the biggest G-tard i've ever met!
by Jesse G Drop July 23, 2008

Tee shirts that have stupid messages or pictures on them that really say look at me I'm retarded. Any tee shirt where the wearer is trying to project a false image. Concert Tees ,I kicked cancer's ass, or East Omaha America's Asshole are OK as long as they apply to the wearer's experience, if not they are just plain retarded.
by benth May 4, 2008

Someone who attracts losers and retards and makes them feel special so they fall in love with them.
AKA Amy.
AKA Amy.
He followed her around the casino like a shadow because she was too nice to him and she is a Tard Whisperer.
by I.Hate.You.- December 27, 2010

The action of an electronic device which does not function for an extended amount of time or frequently for short periods of time. This is usually associated with computers and cellphones.
Sorry I couldn't answer back last night, my phone was tarding out on me.
I'm trying to print, but the computer keeps tarding out!
I'm trying to print, but the computer keeps tarding out!
by Gainesville Greenhouse June 11, 2011

adj. the inability to use t9 (predictive text). t9 was designed to make typing text messages easier; however, the user must be smarter than the phone for feature to work properly. t-tardedness is enhanced with alcohol consumption.
"dude - do you ever read your nonsense texts before pressing the send button? you're totally t-tarded!"
by Irish Goddess October 18, 2008

When playing call of duty: a duel where two players miss their knife lunges and circle each other whilst spamming their knife buttons.
by jormungard February 24, 2011

1. Someone with autism that thinks it’s an excuse to act like a dickhead. This actually happens more often than you think, for 2 reasons: it being common to simply not understand much social cues, or because it heavily was (and still is, albeit to a lesser extent) associated with having a lower iq, with 40% of autistic people actually having intellectual disability.
by Godlys June 10, 2023
