"Balls-deep in Groucho" 

In a precarious situation; see "hairy"
My friend in college was dating (may still be) a woman with very hairy eye-brows. I nick-named her "Brows." One early morning, a friend asked where my friend who was dating "Brows" was. He was indeed in bed with her, doing the nasty probably, although we always gave him a hard time about it. I thus simply answered, "Balls-deep in Groucho." From then on it became synonomous with being in a "hairy, tight, or precarious spot"

"Dude, what happened with you at the party lastnight? I heard both of your girlfriends were there.

Yea man, I was so "balls-deep in Groucho"

"Balls-deep in Groucho" by LDR November 9, 2006

Grouchopotamus 

A man who becomes grouchy with little to no warning, most often observed in the early mornings.

Liz: "Hey Chris wanna go work out?"

Chris: "I don't like these kind of suggestions so early in the morning."

Liz: "Why do you have to be such a grouchopotamus? Besides, it's like noon."

Grouchopotamus by Chriz10 June 13, 2011

Groucho Marx 

A communist with a bad attitude

Look at this fuckin' Groucho Marx over here.

Groucho Marx by twantwag May 1, 2015

Groucho Marx 

Occurs when you are getting oral sex and your own pubes make it appear as though the "giver" has a mustache.

It was hard for Hans to not laugh as Wendy kept busting the Groucho Marx out.

Groucho Marx by aggrobot October 18, 2006

grouchsnach

a vagina that looks and smells like oscar the grouch

"i was fuckin dis bitch right and i swear she had a grouchsnach

grouchsnach by Terrace88 October 23, 2018

groucho 

groucho

groucho

groucho by groucho groucho December 27, 2021

Persian Groucho 

Similar to Persian sunglasses. The act involves waiting until someone has fallen asleep (usu. through intoxication) Then, in order to perform the act, another person positions themselves above the sleeping party, and dropping their testicles over the sleepers eyes, with their penis laying down over the nose. Therefore resembling the iconic "Groucho Marx" disguise.

Conor: I heard Pete was tellin' everyone about that thing.

James: Yeah.

Conor: So I went one step further; and gave him a Persian Groucho, when he fell asleep.

Persian Groucho by Gazuba January 24, 2010