I'm terrible with Orc in 2v2 ladder.

And I'm not good with harassing, any good tips on how to play Orc without harassing?

if you're doing 2v2 at have your ally be elf

have him go potm hunts and you go dual rax headhunter with TC

tech fast to zerkers
easy win

Roughly agree with above. Either just rush with mass T1 or roughly the above. I'd personally add some spirit walkers/witch docs into it for spirit link/ all 3 wards (stun wards kick ass).

try putting a replay up, or try asking an actual site about wc3 rather than here where you may find higher skill level of players