When a shy guy tries to be cocky

His humour is rudeness,
He Spits venom,
trying to be funny,
His sacasms are abuses.
Silly his cover,
He hides his akwardness with.
His loudness
therapy for all the time
He could'nt speak when he wanted to.
Over compensated laughter/smile,
Nervousness's sidekick.
Proud ramblings,
Bridges over his insecure pits.
Exaggerated enthusiasm,
Needed to push his legs
Against the locks trying to hold
Him in his place.