when somebody is just in the way of your stylistic expression of freshness; the individual is putting a damper on the mood
When I am at the club and some squarebear is trying to get hyphy without properly giggin they are cramping my style.
When Francisco Fear gets pissed with you using similar clothes or hairstyle w/o even doing it well.
"Cara, tu tá muito cramping my style!!"
Someone embarassing you and or well cramping your style.
You: DAD YOU'RE CRAMPING MY STYLE!
*Mom singing in the car, friend in a car next to you*
You: OMFG MOM YOU'RE CRAMPING MY STYLE!