guiro 

homosexuals that often come to the genius bar to talk about apple products. often confused as customers, usually come on the 'prowl'

That guy asked weirdest questions about MacBooks man.

That was a guiro.

He was trying to hook up with you

guiro by LeonardoDifago January 18, 2011

guido mista

the one guy from vento aureo who is scared shitless by the number 4.

wendys : “444 Deal!”
guido mista : *confused screaming*

guido mista by Chipthechip January 28, 2019

guidoo 

Guido hair. Typically a shiny and greasy vertical spike-style, the guidoo wearer looks much like a confused farmer who has just successfully milked a bull. Guidoos vary in length from year to year but are always very greasy. Must contain no less than 2 different haircare products. Must take at least 20 minutes to orchestrate.

With his blistering forehead acne and his shiny new Guidoo, Chet looked as if he'd been bobbing for french fries.

guidoo by swetepete February 6, 2010

Guido Pump 

The greatest of all arm workouts. Typically done on Friday and/or Saturday, the guido pump consists of fifteen to twenty sets of bicep tricep supersets. One should drink pre workout prior to a guido pump and throw on their smallest shirt immediately afterwards.

I did the guido pump last night, and was feeling juicy as fuck afterwards. My arms were hugging the sleeves so fucking tight.

Guido Pump by Condor February 2, 2017

guido tuxedo

A tracksuit or warm-up suit. While intended for athletes to wear while on the sidelines at sports events, the guido has adopted the tracksuit as a integral part of his wardrobe. The top portion of the tuxedo should never be zipped up beyond the bottom reaches of the pectoral area of the torso, and is best complimented by an oversized gold crucifix. It can be worn alone, or with a plain white wifebeater, the only acceptable undergarment.

Ahh, yeah... nice guido tuxedo, man. Please tell me you're on your way to the gym or breakdancing lessons or something.

guido tuxedo by Sloppy July 12, 2004

Guirlene 

A cute female who seems to be unattainable. She's mysterious, funny, smart, kind, and the best friend a guy could have. She takes care of the people she loves and is open for discussion on anything brought to her attention. she's independent, goofy, can fix just about anything, very technical, can do basic car maintenance yet be a girly girl and literally makes the world more beautiful everywhere she goes with her bubbly personality. She can be shy with new people, even anti-social until she's comfortable and although people think she can be stuck up because of her quietness. A person that is often misunderstood. She actually is ALL HEART, you just have to get to know her first. She'll actually talk to you about your problems if no one else will. She actually cares about your feelings and fears. Wifey material.

Guirlene is so different from the others, she puts a smile on my face for no reason.

Guirlene by urbanzzzzz1 December 13, 2012

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