A "Squeeba Dweeb" is a universalderogatory slang name or "Nick-Name" for a person with a wide variety of traits.
A "Squeeba Dweeb" has been formerly identified as a "Simp".. or "Nerd" or "Trick A** Hoe" of a person.
"Hey Todd.. Look at that "Squeeba Dweeb" over there, buying all that crusty broads drinks, he thinks he's going to get some poontang." or.. "Hey You "Squeeba Dweeb" get away from my car, your studded belt is going to scratch my paint"..
A person who gets so overly hyped up about something, all they can do is squeal and wave their hands furiously. Also known as a fangirl, encouraged by the thought of their favourite subject of choice.
"Look at that squeetard! It's amazing, how they can still breathe while squealing that high. It's only Johnny Depp/Naruto/something...."