look up any word, like wcw:

1 definition by CP_SB

 
1.
jesp·er

-noun

1. a professional fool or clown, especially on an internet forum.

jesp·er

-verb (without object)

1. to talk idly, irrationally, excessively, or foolishly; chatter or prattle.

jesp·er

-verb (with object)

1. foolish, meaningless, or incoherent speechon a subject; prattle.
This guy is a jesper so just ignore him.

(Guy is a fool and has no clue what he is talking about.)

This guy really jespered the thread.

The guy ruined the thread by writing down stupid things.
by CP_SB September 03, 2010