sleeptarded

The state of mind that a person is acting more goofy than normal due to lack of sleep i.e. slap happy

I am so sleeptarded that I skipped to my car in the parking lot.

by Dennis Smith October 17, 2003

sleeptarded

Being tired enough to the point that it affects your mental capabilities.

Man I was so sleeptarded that i failed my math test.

by Nathan Sexalisciousness March 30, 2009

Sleeptard

Someone who sleeps every day, all day and is a hassle to wake up!

Sonia, you're a sleeptard!

by DubstepHQ July 09, 2010