A Retardast is when your to stupid to be called a retard, whne your retardas or "retardastic" your the type of person who struggle to find out the diffrence between right and left or the type of guy who thinks Adolf Hitler was'nt not wrong.
When your retardast you struggle to find your phone when its right there in your fucking had god dammit!!
When your retardast you struggle to find your phone when its right there in your fucking had god dammit!!
John:Hey Billy can you give me a hand?
Billy: Sorry John im running short, i only have two left, hahahahailushdflahsdfkuhalfhsuidfh (killyourself)
John: (Whispers ) you fucking retardast
Billy: Sorry John im running short, i only have two left, hahahahailushdflahsdfkuhalfhsuidfh (killyourself)
John: (Whispers ) you fucking retardast
by PoushyRecker96420BLaizeYT December 4, 2017
A combination of being retarded and wasted, retards really shouldn't get wasted, but dumb asses equivalent in both social awkwardness and lack of brain matter to retards do. Resulting in a retardasted kid.
by ThaDuttchmaster759 September 8, 2010