A very seedy man, a very sneaky man, a goon.
Person 1: Charlie is such a speedy noodle
Person 2: I know right, he’s an extremely speedy noodle
A term used to describe someone who doesn't last very long in bed.
"My husband is a speedy noodle. Last night he lasted 4 minutes, our new record. Last time our highest was 2 minutes."