Apparently a fairly weak unit, with limited combat capability.
Real World References
The name originates from a famous Internet meme of the same name which means "Oh, really?". Orlies' exclaimations primarily feature similar phrases. On Page 114, Panel 2Erf-b1-p114, the Orlies hold a conversation in Leetspeak:
"Oh, really?" (ORLY)
"Hahaha... what?" (LOLWUT)
Known exclamations are:
- ORLY?Erf-b1-p009 -- Oh, really?
- YARLY!Erf-b1-p010 -- Yes, really.
- LOLErf-b1-p010 -- I'm laughing out loud.
- OMGWTFBBQ!Erf-b1-p012 -- Oh my God! What the fuck? Barbecue!
- PWNED!Erf-b1-p012 -- Owned! (I win!) (Or, in context, I lost!)
- O HAIErf-b1-p094 -- Oh, hi.
- SRSLYErf-b1-p114 -- Seriously.
- LOLWUT?Erf-b1-p114 -- Hahaha... what?
- G2G DED!Erf-b1-p114 -- Got to go, because I'm dead.
- O SNAPErf-b2-p052 -- Oh, snap!
- Fol! Fol![sic]LIAB_Text_54 -- Frowning Out Loud (the opposite of LOL)
- FTWErf-b2-p078 - For the win
- FMLErf-b2-p078 - Fuck my life
There is also a real bird with a similar name, the Oriole. However, has no other resemblance except the name.