Beta Mouse

Beta Mouse - A man or a woman, grossly inexperienced in any particular situation, very naive and often dumbfounded. Typically very small in stature, and undeniably timid.

Man 1: Did you see Michael sticking that used rectal thermometer in this mouth?
Man 2: Michael's such a beta mouse, hope he liked the taste of shit.

Woman 1: Did you hear that when Stacy had her first period, she called 9-1-1?

Woman 2: Poor Stacy, she's a beta mouse.

by MuggerFugger November 1, 2014

BETA

Doing any sort of leg workout when going to the gym.

Justin: I just hit my mad squat i do legs everyday!
me: you’re beta as fuck!

by LEGSAREFORBETAS October 5, 2020

BETA MALE

SOMEONE WHO DOESN'T WATCH THE HIT YOUTUBE CHANNEL FRED

hey do you see that? it looks like a group of beta male pokemon.coming at us

by FRED FIGLEHJORN 2.0o9 December 13, 2020

Beta'

The name of a girl who is stronger and more beautiful than anyone you'll ever know. She knows what she wants and will fight for what matters. She is the best sister and the best girlfriend. She is probably bisexual and alt/indie.

Popular boy: "You know where beta' went?"
Boy: "The girl with long black hair? She went that way."

by Depressedpenguin April 2, 2021

Beta Bro

This term describes men born in the late 70s who, while starting adulthood as normal, masculine individuals (though some are known to have worn gingham or polka dot lederhosen as young children), as they age they begin morphing in to slightly effeminate members of country clubs know for discriminating against pirates.

Generally metro sexual in appearance, the Beta Bro avoids work at all costs, and prefers to hire Oompa Loompas for basic household or yard-based projects. Beta Bros usually have a fully stocked patio fridge, with strange concoctions like hard kombucha found within.

For reasons unknown the Beta Bros are mostly located in Tranzana, although during hot summers they can occasionally be found frolicking along the upper reaches of certain rivers in California, playing loud music non-stop.

Hey Jonathan, I'd love to open a can of Whoop Ass on Sean, or challenge him to a stick fight, but he's such a Beta Bro he'd probably have to go to therapy afterward

by Westside3Sixty May 5, 2022

betanya

She has a huge penis, and she smothers it all over the boys

Troy: did you see betanya at the party yesterday?
Nevan: Ya, I even got a taste

by troy Pozdin May 31, 2022

BETA

Boobs for the ethical treatment of animals. Also, can be called FBETA (fake boobs for the ethical treatment of animals).

Dude, did you see that Pam Anderson video? Yeah, it was for BETA (or I guess they call its PETA? Right)

by Rosi Faulds September 11, 2009