Guidosis 

A condition caused by watching too much Jersey Shore or going to clubs infested with too many guidos and guidettes. Similar to zombie-ism. Orange spray tan may rub off on you, you may find yourself doing the guido first pump, turning up your collar on your white shirt, talking like a douche or picking up skanky bleached blondes or guidettes.

One dude to another: I have a ranging hangover and I woke up with my bluetooth in my ear and there was orange spray tan on my white shirt and the collar was up! WTF!!

Another: We can never go to that club again. You've got guidosis. Jump in the shower and scrub down now!

Guidosis by sarasplayroom.com October 19, 2010

Guidoism

A sentence or phrase a Guido would say to make himself look better or to down-talk a "non Guido" type, but in the process making himself look more like a fag than he already does.

Guidoism-

Guido: Yo bitch my name is Dan "The Man" get it right.

Normal Person: HAHA your a fag.

Guido: Yo! Hop off, not my fault i get more pussy than you. *Kisses his own muscles* haha im so amazing.

Normal Person: *Shoots self in the face*

Guidoism by anti-guido March 18, 2009

guidosity

A measure of how much of a guido a person is. There are three levels of guidosity: Pauly D (total guido) Tupac (skinny ass white boy) Pussy Ass Niggas (Eminem)

Bro 1 : Dude I got a fuckin nattiac after goin to my boy jonnys house for some milf and cookies. got so much fuckin dome from that skanky assbitch
Bro 2: Shits for real brah. Where was she at ?
Bro 1; She lives at the Jewsey Shwoe. Names sharon or some shit like dat.
Bro 3: Dude youre such a fucking guido. You pick that pussy up in a bar ?
Bro 1: Obvi brah. Boner in the butt.
Bro 2: Youre guidosity is at such a peak now. I'd say you could even fuck Snookie
Bro 1: Wtf? nigga ill rape your black ass
bro 2: Obvy

guidosity by guidobro69 November 21, 2010