Irish beard

When a man has a beard and goes down on a woman having her period and his beard is covered in blood

My wife works till I get credit where's my said she started her period And I told her I'm ready to make my Irish beard

by Mario Snowballs February 8, 2023

Brown beard

When a woman cums so hard from oral sex she shits on the males face causing him to look like he has a brown beard.

I was eating her out when she brown bearded me.

by anonymous February 18, 2024

race beard

A token BIPoc person you are friends with so you don't appear racist.

See also: queer beard

"We need more diversity in our friend group. Shall we invite Steve?"
"Steve? Oh, you mean the black Steve!"
" Dudes, Steve knows you're using him as a race beard, eh."

by secretuser420 May 7, 2022

Green Beard Altruism

Greenbeard altruism is a fascinating concept in evolutionary biology that attempts to explain the evolution of altruistic behavior. It proposes that a single gene (or a set of tightly linked genes) can be responsible for three distinct traits: a noticeable signal or "tag" (like a green beard), recognition of that signal in others, and altruistic behavior directed towards those with the same signal. This allows individuals to selectively cooperate with others who share the same gene, even if they are not related. 1 While the "green beard" example is hypothetical, there are real-world examples of this phenomenon in various organisms, highlighting the potential for cooperation to arise through mechanisms beyond kin selection.

Green beard altruism, while theoretically possible, is rarely observed in nature due to the complex requirements of a single gene controlling the signal, recognition, and altruistic behavior.

by The Counterintuitive Words February 10, 2025

Beard boner

When a man’s beard sticks straight out instead of laying flat.

I must’ve slept wrong. I woke up with beard boner.

by KrallTheWarriorKing July 7, 2022

Toby Beard

Annoying mf who eats mc wraps 24/7 and defo fancies erin white

Wow, toby beard is broke as fuck! hes defo not made a trench outing game.

by prestige light skin October 9, 2022

Velcro-beard

When you have a short beard and like velcro it catches onto things like hair, your shirt, and other clothing. It’s usually painful.

I love hugging my son, but he always gets velcro-beard in my hair.

Ouch! I keep getting velcro-beard in my sweater.

by I_caveman August 21, 2019