Ψάξε όποια λέξη θες, όπως rockabilly girl:
 
1.
Someone who will win 1st in every 100meter race(e.g. Usain Bolt).

A very fast person.
Maddi:Did u know Jonathan went undefeated in the 100!?
Jazmin:No wow what a speedster!

Anthony:Usain Bolt just beat the world record!
Rashad:Yup he's a speedster.
από SixPackjonny 5 Αύγουστος 2010
 
2.
People whom need to build up their confidence with the help of speeding machines, due to their small penises.
Asian speedsters are often seen small stature.
από Peevee 10 Αύγουστος 2006