World Of Warcraft Macros

This macro will let you either charge or intercept your target, while getting a hamstring off on your opponent. It is very useful because against opponents on mounts or mages you will get the hamstring off without affecting “GCD” (Global Cooldown).
#show [combat] Intercept; Charge
/cast [nocombat,stance:1] Charge; [combat,stance:3] Intercept; [nocombat,nostance:1] Battle Stance; [combat,nostance:3] Berserker Stance
/stopcasting
/cast [stance:1/3] [...]

This will switch you to defensive stance and cast disarm. This is VERY useful when you are in arena and your healer is about to die. Saving you and your healer against clutch moments.
#showtooltip Disarm
/cast [stance:2] Disarm; [stance:1,3] Defensive Stance

This useful macro will let you switch to battle stance and cast overpower on enemy rogues or others. This is very helpful because it warns you the cooldown and automatically switches and casts overpower, Rogues+Evasion=Overpower Spam :)
# show Overpower
/cast [stance:1] Overpower; Battle Stance

You can switch Relics during cast, and still get benefit from them without any downsides (like invoking extra GCD). Besure to replace the relics name, with the relic you are replacing.

This warrior macro will cast spell reflect and equip a shield to be able to spell reflect then return you into beserker stance. Awesome for sending giant fireballs back at mages in PvP and some world of warcraft PvE encounters as well.