diving for grouper 

oral sex on a woman, cunnilingus

He loved her man, he went diving for grouper on the first date.

diving for grouper by rebelyid October 23, 2005

bobbing for grouper 

oral sex, cunnilingus

He is all over her, he is even bobbing for grouper

bobbing for grouper by rebelyid October 25, 2005

Goliath grouper 

When a group of big muscular or fat men engage in gay sexual activity

That was the best Goliath grouper I ever had.

Goliath grouper by Recome June 7, 2021

Mommy grouper 

Bored mothers who converse nonsense and are easily offended. Found in chats and groups on social media.

That mommy grouper booted me for suggesting to put whisky on the babies pacifier to sooth his teeth coming in.

Mommy grouper by Tank154 July 13, 2021

Rocks The Grouper 

Person, Place, Thing or Idea that is awesome, maybe the best thing ever. Describes something that is extremely cool, such as music, people, gadgets, etc.

Man, have you heard the new Dream Theater CD? Man, it Rocks The Grouper!

Rocks The Grouper by drspellgood November 18, 2009

Kiss the Grouper 

An expression meaning to do something awesome and hilarious. It stems from visitors to the Georgia Aquarium in Atlanta, Georgia trying to take pictures of them appearing to kiss large fish, usually failing and looking silly.

Remember that time Joseph Gordon-Levitt did a choreographed pratfall on SNL? He really had to Kiss the Grouper!

Kiss the Grouper by GustavoS June 4, 2013

gropper-time 

(slang) Voluntary intervals of time within the workplace used to measure non-performance of job functions whilst still receiving houry stipends for said functions. Gropper-time may be practiced in groups or independently.

"Fuck, look at my shitty paycheck...let's get some Gropper-time tonight, yo."

gropper-time by MRDURDEN January 9, 2009