Vuvuzealous 

To be overly enthusiastic when showing excitement for a game or team by using a vuvuzela. Rooted from the 2010 FIFA World Cup games.

I don't care if they just scored six goals, Brazil is so Vuvuzealous it's annoying.

Vuvuzealous by c-k-v-k July 12, 2010

Vuvuzealot 

One who relentlessly toots one's own horn.

My manager is a real vuvuzealot.

Vuvuzealot by postmechanical June 20, 2010

vuvuzaloser 

Someone who abuses the power of their vuvuzela see def. Vuvezula {A mind-numbing torture device made of cheap, brightly colored plastic. It resembles a horn but its pitch cannot be changed. It is being used during the 2010 World Cup in South Africa.}

P1:Hey that guy over there wont stop playing that goddamn Vuvuzela its starting to get annoying.

P2:Ya that guys such a vuvuzaloser.

vuvuzaloser by clienteleman July 9, 2010

vuvuzealot 

individuals who blow their vuvuzela continuously without cessation often in/at inappropriate places/times.

The vuvuzealot ruined my brother's bar mitzvah.

Was he the same guy from your baby shower?

Yes. I hate him.

vuvuzealot by Joseph Boldy June 21, 2010