look up any word, like fellated:
 
1.
to be a log; a useless person.
ox is hella letharg.
by young jeezey November 08, 2005
 
2.
a stagnant non-moving entity with the perosnality of a carboard box
yo, cuz, quit being so letharg
by Mister Russel November 09, 2005
 
3.
a person whose entire bodily movement and personlity is similar to a snail, hella awkward
jeff: yo cuz, lets hit up angelina's party

frank: no, i want to watch shrek

jeff: homey, u r LETHARG
by shashikant ramachndran November 12, 2005