Top definition
To be lacking in spirit and or motivation.

A general lack of energy, funness and unenthusiasm.
- Man, our bro is being so kelpant, whats the deal?
- I don't know man, he's being a real Knob Job.
- Fuck'em!
by MGSteeZ October 20, 2009
Get the mug
Get a Kelpant mug for your brother Georges.