A man that fucks the shit out of a girl until she is shaking on the inside from cumming so much.
Alex came over last night and he is a Big Papa Stud Stallion for sure. He made me cum so hard that my body was shaking from the inside.
A black lesbian who presents between masculine and feminine, chooses to dress how they feel. Can even refer as a "cursive" stud, choose to pipe down the masculinity rage seen in movies.
Nas is a chapstick stud, she chooses to wear what she feels for the day and still look classy af.
A far-below-average dude who is usually passed over in favor of more "succulent 'n' satisfying" male-meat by all but the most ugly/desperate/undesirable hussies who would otherwise have little chance of getting laid.
Economy-grade studs may not necessarily be dislikable guys per se, but they tend to be sorely lacking in the "hot 'n' heavy" department --- they may have low stamina in bed and/or perspire excessively during intercourse, only cum a weak dribble and/or have to wait several days to "recharge", have a small/narrow wee-wee, be very overweight and/or older than dirt, have an apathetic/lackluster personality, etc. Extra points if they are financially-solvent, though --- at least they won't mooch off the lady they're with at the moment, plus they may even be willing to assist HER with the cost of a few groceries and/or housewares.
Whenever two or more "Ryans" are present, you have a Stud of Ryans.
The plural of people names "Ryan"
Damn, that Stud of Ryans is getting huge! Pretty soon, they will be unstoppable.
The men you find anywhere in the UK where there are roadworks occurring. Recognised by high-viz vests and hard hats. The function of the Road Stud is to stand around at the roadside in threes; two doing absolutely nothing but chatting or looking at a mobile phone whilst only one is actually working. Known as Road Studs because they will stare, leer and/or catcall any vehicle passing with female drivers.