Speak English 

Speak in Layman terms

Speak English ! The word being defined best in this scene from movie The Avengers
IM : steer control can reverse the pillary long enough to disengage maglav and ....
CA : Speak ENGLISH
IM : See that red lever. It will slow the rotors down. Stand by it. Wait for my word

Speak English by Abiral July 16, 2018

speak bird 

to speak bird is to speak hawaiian pidgin.
it comes from the word pidgin, which is pronounced as pigeon, which is a bird.

JIM:ho, bra! you like scrap wit me ah?

ME:dude. your from virginia. stop trying to speak bird.

speak bird by RJ the racoon June 7, 2009

Speak to the Judge 

when a woman gives a man a blow job.

John: Hey that girl isn't bad looking.
Mike: Yeah, but she isn't really my type...but if she wants, ill let her speak to the judge

Speak to the Judge by fbbmaster February 21, 2009

speak greek with a roman accent 

it means when a person is talking but nobody can understand what they are saying

What did he say? He might as well speak Greek with a Roman accent.

speak greek with a roman accent by Ms. Pinkberry December 21, 2016

Speak the Roman 

To talk simply. Usually said after someone says something really confusing or stupid.

Person 1: So from what you said, I really don't see how the fire would then not count as damage.
Person 2: Speak the Roman, man.

Speak the Roman by Ub3r Obama April 29, 2011

Speak out 

A yeshivish articulation of one fully explaining a previously abbreviated sentence

“Seemingly, the Rashba should speak out the pshat!”

“Would the Rosh Yeshiva please speak out?”

Speak out by Yeshivishe_Reid December 10, 2022

Speak german 

To be into act of scat play involving a mouth full of feces or other general scat play.

German for the reason that most scat porn used to come from Germany. Still seen as that country it is most popular with massive scat parties held many often.

When I'm horny, I like to speak German

Speak german by Eww David February 22, 2021