Small penis enthousiasm.
When a guy can't
give off BDE (big dick energy) cuz he's lacking
the tool to do so, but he's still got that small penis enthousiasm about him that makes things exciting.
"Rick doesn't give off that
BDE when he flirts, but he does have that SPE tho."
"Don't
raise your voice at me like you got that BDE. You better
lower your voice and show me some SPE."