Gilbert Arenas Clowns Derek Fisher

Earlier this week news leaked that Memphis Grizzlies Matt Barnes attacked NY Knicks coach Derek Fisher after learning he was dating Matt's estranged wife Gloria Govan [click here if you missed that].

Gilbert Arenas, who has four children with Gloria's sister Laura, couldn't help clowning Matt…

Gilbert let loose with a flurry of memes on Instagram.

#Dfish too gloria after @matt_barnes9 jumped over that fence.....this nigga got the drop on us....#helpmenigga #NBASEASON is about to be great this season

A video posted by @g.i.l.b.e.r.t.a.r.e.n.a.s on Oct 8, 2015 at 8:06am PDT

@matt_barnes9 told #Dfish when i see u imma slap the shit outcha #theycallmattslapandpop how u get yo ass beat from the backyard too the car....run nigga shitttttttt

A video posted by @g.i.l.b.e.r.t.a.r.e.n.a.s on Oct 8, 2015 at 8:29am PDT

they said #Dfish was running out the house from @matt_barnes9 like he had warrants and matt was the police #donttouchme hahahaha i love both these guys..thats why its funnier to me....

A video posted by @g.i.l.b.e.r.t.a.r.e.n.a.s on Oct 8, 2015 at 8:46am PDT

they said @matt_barnes9 was whooping #dfish ass like matt was making a 80's workout video...punches flying every where hahaha

A video posted by @g.i.l.b.e.r.t.a.r.e.n.a.s on Oct 8, 2015 at 9:01am PDT

Break News: #prefightmood #Swag.. just got the video and text messages gloria sent to #Dfish warning him...#netflixnight goes bad

A video posted by @g.i.l.b.e.r.t.a.r.e.n.a.s on Oct 8, 2015 at 9:46am PDT