A term origionally used in motorcycle racing for a rider with little talent that only moves quickly in short bursts (ie. between corners) hence the motion of a squid!
These days the term can also be used to describe a Stunta! Although sometimes the term "Squid" is abused by riders themselves with no talent to criticise riders with superior skills to theirs! when monkey cant do! what monkey see! (or doesnt have the balls to do!)
Correct use: All the American superbike riders are squids! They cant even win their own superbike championship!
Incorrect use: Look at that "Squid" riding down the HWY on one wheel at 100mph!