A person who is "shrewd" or "smart" about things. Especially about finding a good deal on something or accomplishing something before someone else.
Mrs Jones found a way to get her daughter a scholarship at Harvard. She's a real Shrewdy.
by hungryjerk November 28, 2013
Get the Shrewdy mug.
A Shrewie is a morbidly obese male whos is of White, British, Gingarian race, their life revolves around punting on football and the very occasional online poker session. 85% of his life is spent sleeping, whilst the other 15% is spread amongst eating & gambling. The name shrewide derives from his inability to win a bet or show any kind profit and is therefore seen as been extremely unshrewd, however sarcasm makes him 'shrewdie'.

A Shrewdie can be often seen wearing an oversized yellow, banana like hoodie, complete with pretruding belly and gypo like trainers.
Shrewdie have you done your bollocks in again, how many times have we told you to get a fucking job...?!?!
Get the Shrewdie mug.
Much like the word shrew, but taken much further. This term is actually for men (rather than women) with a violent, scolding, or nagging temperament. The term also involves arse-kissing and memory loss. Shrewdies are often seen with brief cases and bluetooths to make them feel like they're important but... not so much.
Uh oh... Since that new position was created for John, I sure hope he doesn't pull a shrewdy! He's too nice of a guy to cross over to the dark side!!
by Tony Robbins May 8, 2008
Get the shrewdy mug.