Wyszukaj dowolne słowo, na przykład bae:
 
1.
A full blown erection.
Sean,"That chick was so hot!"
Andre,"I know! I totally had a Duffey!"

Cannan,"Hey what is that in your pocket?"
Zach,"Oh nothing. I just have a Duffey."
dodane przez The Original Drizzy Dre listopad 18, 2011
 
2.
One who becomes increasingly slovenly by the second and embraces this vile evolution which includes oral STDs, utterly disgusting drunkenness, and an affinity for biting.
That kid just tasted Tim's penis...that's sooooo Duffey.
dodane przez Jason Rains luty 10, 2004