yamasaurus 

A woman with intense yams.

Damn, she’s a total yamasaurus!!

yamasaurus by cutiehorsegurl January 6, 2025

Mamasaurus

Similar to a Mama Bear, the Mamasaurus will protect her little dinosaur in every way that she can. This can be anything from burning your hand on the stove to defending you from a bully at school. Mamasaurus has got your back!

You better leave me alone or my Mamasaurus is going to get you!

Mamasaurus by Missyflutterfly May 9, 2021

yackasaurus rex 

Someone, typically a female, who takes 10 minutes to give you a simple answer. A chick you meet at the bar and find out her whole life story before your beer comes. A derogatory name to call someone when they are rambling on about nonsense.

Stay away from Yackasaurus Rex over there,...shit, I met her three minutes ago and I know more about her than I know about your mom...and me and your moms go back, way back.

yackasaurus rex by halfbreed357 May 14, 2009

yakasaurus 

An individual that talks too much. Someone who talks endlessly on a phone dominating the conversation.

Madge: "I got a call from Burl last night, she talked on and on and on about her Iguana and quilting club. I ended up putting the phone down, making dinner going to the washroom and coming back to hear her still going on about Roe vs. Wade! She never paused or had me speak once!"
Gwen: "What a yakasaurus!"

yakasaurus by psiscott April 26, 2006

Yankasaurus Rex 

A prehistoric bug found mostly in Pennsylvania showers. This bug is known to tug on body hair. It is very illusive and has never been photographed.

"Jordan I just saw t Yankasaurus Rex yank on your back hair!"

Yankasaurus Rex by Egbert Leon Vanspution May 7, 2013

Yappasaurus

When the yapping gets so bad they turn into a dinosaur and just keep babbling about nonsense

Baby bro 1: Yap Yap yippity Yap
Baby bro 1: Oh brother we got ourselves a Yappasaurus REX 😭😭

Yappasaurus by stoned.eagle November 26, 2023

yappasaurus rex

it's literally just somebody who talks a lot. they do not and will not shut up, they talk about the most random shit, all day, and nobody fucking knows what they're saying. the master of talking too much. (can be used in a positive or negative connotation)

Jessica: Hailey is literally going to drive me insane with her talking. Like, she's literally a yappasaurus rex she does NOT shut up.

yappasaurus rex by cyb3r_b4tzzz February 27, 2024