"That guy"

the basic definition for being "that guy" is to just be as annoying as humanly possible at any and all types of social functions, and annoying in many different ways,
examples can include drinking too much and pissing your pants/vomiting, hitting on girls that are most def not interested in you, telling ridiculous stories that are
obvious lies, and many other crazy ridiculous things. You most definitely do not want to become "that guy".

Guy 1: Not bad in here tonight (in a bar/club).
Guy 2: Yeh, good amount of women in here, and the drink specials actually drinks we can enjoy.
Guy 3: Dude I def have my eyes on that hottie over there (points)
"That Guy": Yo, wazzup guys (annoying prolonged wazzup) this is my 4th shot and I already had 5 beers also!
Guy 1: Wow I dont care how much I have to drink, why would I care about how much you have??
Guy 2: Yeh you really are "That guy".
Guy 1 & 3: Yeh seriously, get lost you loser.
"That Guy": Sorry guys, I wont bother you again.

"That Guy": (Shouting as loud as he can to be heard over music at house party) Alright I am leaving to go to (insert crappy bar name here)!
Rest of Party: Alright later, (thinking thank the good lord he is leaving)
"That Guy": (Still shouting but music shuts off to start another song) Gonna try and get laid !!
Rest of Party: HAHAHAHA, yeh good luck man, LOSER!
"That Guy": (out in his car thinking) Wow, I really am that guy.

"That guy" by Skidmark McGee February 8, 2007

That Guy 

The person everyone loves to hate and never wants to become.

You're driving and get stuck in the middle of the intersection just as the light turns red. Now, because of you no one can get by. You have now become "That Guy".

That Guy by Desiree April 16, 2005

That Guy 

(n.) a hypothetical "guy" who likes to make an ass of himself or does awkward, weird, or unkind things.

This "guy" is usually referred to and compared to when someone is doing something awkward or annoying.

*is making ass of self*
Person: Why do you have to be that guy?

That Guy by gamerdude949494949 October 26, 2009

That Guy 

The most annoying person at a social outing or gathering, especially when alcohol is involved.

Whatshisnuts- "Dude, So-and-so was being 'That Guy' at the party last night."
Theotherguy- "Yeah, especially when he kept screaming then telling people to shut up."

That Guy by MoStang June 27, 2007

THAT guy 

A generalization of the people who do stupid or reckless actions. Typically someone that no one wants to be like.

Taylor: Meg, just pull out into the other lane.
Meg: But I don't want to be that guy who almost causes an accident. Everyone hates that guy!

THAT guy by vloveee96 August 10, 2012

that guy 

1. A male at a wedding or social gathering who is oblivious that he is making an ass of himself and embarassing everyone who knows him.

Dwayne was "that guy" at the wedding. He hit on 3 bridesmaids and vomited in the planter outside.

that guy by Bud E Love May 5, 2003

That guy 

The guy who seems to be in every movie, every TV show, but you still don't know his name.

Girl: "Hey, look! Its him again!"

Guy: "Who?"
Girl: "You know, the guy from that movie we saw...? That guy!"

Guy: "Right."

That guy by bowlingbabe October 18, 2010