I would suggest that "guttersnipe" is far too generous a description for someone who recently expressed the wish that a young footballer [Ché Adams] would suffer an injury so severe as to hospitalise him and end his career.  This for a misguided response on social media.  The same fucking idiot has since described those who don't favour his preferred style of grotesque anti-football as scum.
Clearly a quite despicable, undesirable individual who should have no place in civilised debate.  Maverick posters are fine, but you need a bit of finesse, style and wit.  The obnoxious fucker has none, merely malice.