A derroggiatory word used to describe someone that is hated or unliked. The words "Cock-Juggling" refer back to someone who people call gay. "Thunder-Cunt" is deriving from someone who people call a lesbian/slore.
He/she Juggles all the cocks around sucks them and than (she) gets her pussy licked and filled with so many one eyed squirrels that it starts to rumble.
That kid is such a CJTC (Cock-Juggling Thunder-Cunt)