Akademik

bolshie

adj. & n. (also Bolshy) sl.
—adj. (usu. bolshie)
1 uncooperative, rebellious, awkward; bad-tempered.
2 left-wing, socialist.
—n. (pl. -ies) a Bolshevik.
Derivatives:
bolshiness n. (in sense 1 of adj.).
Etymology: abbr.

Useful english dictionary. 2012.