The name of this company has real meaning in Português which I reckon is unintended.
As for Portuguese, GPTo3 tells me "depending on context it can mean “bastard,” “scumbag,” “dirty-minded jerk,” or imply that someone is a lecherous creep. It’s essentially an insult calling someone sleazy or untrustworthy."
Would you say that's about right?
Or, like most people, we can assume the intent from the context and if someone says "Use git", we know they're not telling us to use a bum/rat/scum/whatever but the SCM :)