Cheating nigga

When a nigga buys drinks for girls while being in a relationship

Ondra: He just bought hruskovice for her!
Alex: He's a mustyass cheating nigga!!!!

Penetration bros

When some guys want to fuck the same girl

Honza: Hey nigga, this girl is nice.
Filip: Nigga stfu i will penetrate her not you mustyass nigga.
Martin: Niggas we should fuck her together!!
Honza: Hell yeah! We'll be penetration bros!